1019971008

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 448

約数和(自身を含む): 3669304320

約数和(自身を除く): 2649333312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 43, 48, 53, 54, 56, 63, 64, 72, 74, 84, 86, 96, 106, 108, 111, 112, 126, 129, 144, 148, 159, 168, 172, 189, 192, 212, 216, 222, 224, 252, 258, 259, 288, 296, 301, 318, 333, 336, 344, 371, 378, 387, 424, 432, 444, 448, 477, 504, 516, 518, 576, 592, 602, 636, 666, 672, 688, 742, 756, 774, 777, 848, 864, 888, 903, 954, 999, 1008, 1032, 1036, 1113, 1161, 1184, 1204, 1272, 1332, 1344, 1376, 1431, 1484, 1512, 1548, 1554, 1591, 1696, 1728, 1776, 1806, 1908, 1961, 1998, 2016, 2064, 2072, 2226, 2279, 2322, 2331, 2368, 2408, 2544, 2664, 2709, 2752, 2862, 2968, 3024, 3096, 3108, 3182, 3339, 3392, 3552, 3612, 3816, 3922, 3996, 4032, 4128, 4144, 4452, 4558, 4644, 4662, 4773, 4816, 5088, 5328, 5418, 5724, 5883, 5936, 6048, 6192, 6216, 6364, 6678, 6837, 6993, 7104, 7224, 7632, 7844, 7992, 8127, 8256, 8288, 8904, 9116, 9288, 9324, 9546, 9632, 10017, 10176, 10656, 10836, 11137, 11448, 11766, 11872, 12096, 12384, 12432, 12728, 13356, 13674, 13727, 13986, 14319, 14448, 15264, 15688, 15953, 15984, 16254, 16576, 17649, 17808, 18232, 18576, 18648, 19092, 19264, 20034, 20511, 21312, 21672, 22274, 22896, 23532, 23744, 24768, 24864, 25456, 26712, 27348, 27454, 27972, 28638, 28896, 30528, 31376, 31906, 31968, 32508, 33411, 35298, 35616, 36464, 37152, 37296, 38184, 40068, 41022, 41181, 42957, 43344, 44548, 45792, 47064, 47859, 49728, 50912, 52947, 53424, 54696, 54908, 55944, 57276, 57792, 61533, 62752, 63812, 63936, 65016, 66822, 70596, 71232, 72928, 74304, 74592, 76368, 80136, 82044, 82362, 84323, 85914, 86688, 89096, 91584, 94128, 95718, 100233, 101824, 105894, 106848, 109392, 109816, 111888, 114552, 123066, 123543, 125504, 127624, 130032, 133644, 141192, 143577, 145856, 149184, 152736, 160272, 164088, 164724, 168646, 171828, 173376, 178192, 188256, 191436, 200466, 211788, 213696, 218784, 219632, 223776, 229104, 246132, 247086, 252969, 255248, 260064, 267288, 282384, 287154, 300699, 305472, 320544, 328176, 329448, 337292, 343656, 356384, 370629, 376512, 382872, 400932, 423576, 430731, 437568, 439264, 447552, 458208, 492264, 494172, 505938, 510496, 520128, 534576, 564768, 574308, 590261, 601398, 641088, 656352, 658896, 674584, 687312, 712768, 741258, 758907, 765744, 801864, 847152, 861462, 878528, 916416, 984528, 988344, 1011876, 1020992, 1069152, 1129536, 1148616, 1180522, 1202796, 1312704, 1317792, 1349168, 1374624, 1482516, 1517814, 1531488, 1603728, 1694304, 1722924, 1770783, 1969056, 1976688, 2023752, 2138304, 2276721, 2297232, 2361044, 2405592, 2635584, 2698336, 2749248, 2965032, 3035628, 3062976, 3207456, 3388608, 3445848, 3541566, 3938112, 3953376, 4047504, 4553442, 4594464, 4722088, 4811184, 5312349, 5396672, 5930064, 6071256, 6414912, 6891696, 7083132, 7906752, 8095008, 9106884, 9188928, 9444176, 9622368, 10624698, 11860128, 12142512, 13783392, 14166264, 15937047, 16190016, 18213768, 18888352, 19244736, 21249396, 23720256, 24285024, 27566784, 28332528, 31874094, 36427536, 37776704, 42498792, 48570048, 56665056, 63748188, 72855072, 84997584, 113330112, 127496376, 145710144, 169995168, 254992752, 339990336, 509985504, 1019971008]

約数ペア:

[(1, 1019971008), (2, 509985504), (3, 339990336), (4, 254992752), (6, 169995168), (7, 145710144), (8, 127496376), (9, 113330112), (12, 84997584), (14, 72855072), (16, 63748188), (18, 56665056), (21, 48570048), (24, 42498792), (27, 37776704), (28, 36427536), (32, 31874094), (36, 28332528), (37, 27566784), (42, 24285024), (43, 23720256), (48, 21249396), (53, 19244736), (54, 18888352), (56, 18213768), (63, 16190016), (64, 15937047), (72, 14166264), (74, 13783392), (84, 12142512), (86, 11860128), (96, 10624698), (106, 9622368), (108, 9444176), (111, 9188928), (112, 9106884), (126, 8095008), (129, 7906752), (144, 7083132), (148, 6891696), (159, 6414912), (168, 6071256), (172, 5930064), (189, 5396672), (192, 5312349), (212, 4811184), (216, 4722088), (222, 4594464), (224, 4553442), (252, 4047504), (258, 3953376), (259, 3938112), (288, 3541566), (296, 3445848), (301, 3388608), (318, 3207456), (333, 3062976), (336, 3035628), (344, 2965032), (371, 2749248), (378, 2698336), (387, 2635584), (424, 2405592), (432, 2361044), (444, 2297232), (448, 2276721), (477, 2138304), (504, 2023752), (516, 1976688), (518, 1969056), (576, 1770783), (592, 1722924), (602, 1694304), (636, 1603728), (666, 1531488), (672, 1517814), (688, 1482516), (742, 1374624), (756, 1349168), (774, 1317792), (777, 1312704), (848, 1202796), (864, 1180522), (888, 1148616), (903, 1129536), (954, 1069152), (999, 1020992), (1008, 1011876), (1032, 988344), (1036, 984528), (1113, 916416), (1161, 878528), (1184, 861462), (1204, 847152), (1272, 801864), (1332, 765744), (1344, 758907), (1376, 741258), (1431, 712768), (1484, 687312), (1512, 674584), (1548, 658896), (1554, 656352), (1591, 641088), (1696, 601398), (1728, 590261), (1776, 574308), (1806, 564768), (1908, 534576), (1961, 520128), (1998, 510496), (2016, 505938), (2064, 494172), (2072, 492264), (2226, 458208), (2279, 447552), (2322, 439264), (2331, 437568), (2368, 430731), (2408, 423576), (2544, 400932), (2664, 382872), (2709, 376512), (2752, 370629), (2862, 356384), (2968, 343656), (3024, 337292), (3096, 329448), (3108, 328176), (3182, 320544), (3339, 305472), (3392, 300699), (3552, 287154), (3612, 282384), (3816, 267288), (3922, 260064), (3996, 255248), (4032, 252969), (4128, 247086), (4144, 246132), (4452, 229104), (4558, 223776), (4644, 219632), (4662, 218784), (4773, 213696), (4816, 211788), (5088, 200466), (5328, 191436), (5418, 188256), (5724, 178192), (5883, 173376), (5936, 171828), (6048, 168646), (6192, 164724), (6216, 164088), (6364, 160272), (6678, 152736), (6837, 149184), (6993, 145856), (7104, 143577), (7224, 141192), (7632, 133644), (7844, 130032), (7992, 127624), (8127, 125504), (8256, 123543), (8288, 123066), (8904, 114552), (9116, 111888), (9288, 109816), (9324, 109392), (9546, 106848), (9632, 105894), (10017, 101824), (10176, 100233), (10656, 95718), (10836, 94128), (11137, 91584), (11448, 89096), (11766, 86688), (11872, 85914), (12096, 84323), (12384, 82362), (12432, 82044), (12728, 80136), (13356, 76368), (13674, 74592), (13727, 74304), (13986, 72928), (14319, 71232), (14448, 70596), (15264, 66822), (15688, 65016), (15953, 63936), (15984, 63812), (16254, 62752), (16576, 61533), (17649, 57792), (17808, 57276), (18232, 55944), (18576, 54908), (18648, 54696), (19092, 53424), (19264, 52947), (20034, 50912), (20511, 49728), (21312, 47859), (21672, 47064), (22274, 45792), (22896, 44548), (23532, 43344), (23744, 42957), (24768, 41181), (24864, 41022), (25456, 40068), (26712, 38184), (27348, 37296), (27454, 37152), (27972, 36464), (28638, 35616), (28896, 35298), (30528, 33411), (31376, 32508), (31906, 31968)]