28139452992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 336

約数和(自身を含む): 93728194560

約数和(自身を除く): 65588741568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 179, 192, 224, 252, 254, 288, 307, 336, 358, 381, 448, 504, 508, 537, 576, 614, 672, 716, 762, 889, 921, 1008, 1016, 1074, 1143, 1228, 1253, 1344, 1432, 1524, 1611, 1778, 1842, 2016, 2032, 2148, 2149, 2286, 2456, 2506, 2667, 2763, 2864, 3048, 3222, 3556, 3684, 3759, 4032, 4064, 4296, 4298, 4572, 4912, 5012, 5334, 5526, 5728, 6096, 6444, 6447, 7112, 7368, 7518, 8001, 8128, 8592, 8596, 9144, 9824, 10024, 10668, 11052, 11277, 11456, 12192, 12888, 12894, 14224, 14736, 15036, 16002, 17184, 17192, 18288, 19341, 19648, 20048, 21336, 22104, 22554, 22733, 24384, 25776, 25788, 28448, 29472, 30072, 32004, 34368, 34384, 36576, 38682, 38989, 40096, 42672, 44208, 45108, 45466, 51552, 51576, 54953, 56896, 58944, 60144, 64008, 68199, 68768, 73152, 77364, 77978, 80192, 85344, 88416, 90216, 90932, 103104, 103152, 109906, 116967, 120288, 128016, 136398, 137536, 154728, 155956, 159131, 164859, 170688, 176832, 180432, 181864, 204597, 206304, 219812, 233934, 240576, 256032, 272796, 272923, 309456, 311912, 318262, 329718, 350901, 360864, 363728, 384671, 409194, 412608, 439624, 467868, 477393, 494577, 512064, 545592, 545846, 618912, 623824, 636524, 659436, 701802, 721728, 727456, 769342, 818388, 818769, 879248, 935736, 954786, 989154, 1091184, 1091692, 1154013, 1237824, 1247648, 1273048, 1318872, 1403604, 1432179, 1454912, 1538684, 1636776, 1637538, 1758496, 1871472, 1909572, 1978308, 2182368, 2183384, 2308026, 2456307, 2495296, 2546096, 2637744, 2807208, 2864358, 3077368, 3273552, 3275076, 3462039, 3516992, 3742944, 3819144, 3956616, 4364736, 4366768, 4616052, 4912614, 5092192, 5275488, 5614416, 5728716, 6154736, 6547104, 6550152, 6924078, 6979031, 7485888, 7638288, 7913232, 8733536, 9232104, 9825228, 10184384, 10550976, 11228832, 11457432, 12309472, 13094208, 13100304, 13848156, 13958062, 15276576, 15826464, 17467072, 18464208, 19650456, 20937093, 22457664, 22914864, 24618944, 26200608, 27696312, 27916124, 30553152, 31652928, 36928416, 39300912, 41874186, 45829728, 48853217, 52401216, 55392624, 55832248, 62811279, 73856832, 78601824, 83748372, 91659456, 97706434, 110785248, 111664496, 125622558, 146559651, 157203648, 167496744, 195412868, 221570496, 223328992, 251245116, 293119302, 334993488, 390825736, 439678953, 446657984, 502490232, 586238604, 669986976, 781651472, 879357906, 1004980464, 1172477208, 1339973952, 1563302944, 1758715812, 2009960928, 2344954416, 3126605888, 3517431624, 4019921856, 4689908832, 7034863248, 9379817664, 14069726496, 28139452992]

約数ペア:

[(1, 28139452992), (2, 14069726496), (3, 9379817664), (4, 7034863248), (6, 4689908832), (7, 4019921856), (8, 3517431624), (9, 3126605888), (12, 2344954416), (14, 2009960928), (16, 1758715812), (18, 1563302944), (21, 1339973952), (24, 1172477208), (28, 1004980464), (32, 879357906), (36, 781651472), (42, 669986976), (48, 586238604), (56, 502490232), (63, 446657984), (64, 439678953), (72, 390825736), (84, 334993488), (96, 293119302), (112, 251245116), (126, 223328992), (127, 221570496), (144, 195412868), (168, 167496744), (179, 157203648), (192, 146559651), (224, 125622558), (252, 111664496), (254, 110785248), (288, 97706434), (307, 91659456), (336, 83748372), (358, 78601824), (381, 73856832), (448, 62811279), (504, 55832248), (508, 55392624), (537, 52401216), (576, 48853217), (614, 45829728), (672, 41874186), (716, 39300912), (762, 36928416), (889, 31652928), (921, 30553152), (1008, 27916124), (1016, 27696312), (1074, 26200608), (1143, 24618944), (1228, 22914864), (1253, 22457664), (1344, 20937093), (1432, 19650456), (1524, 18464208), (1611, 17467072), (1778, 15826464), (1842, 15276576), (2016, 13958062), (2032, 13848156), (2148, 13100304), (2149, 13094208), (2286, 12309472), (2456, 11457432), (2506, 11228832), (2667, 10550976), (2763, 10184384), (2864, 9825228), (3048, 9232104), (3222, 8733536), (3556, 7913232), (3684, 7638288), (3759, 7485888), (4032, 6979031), (4064, 6924078), (4296, 6550152), (4298, 6547104), (4572, 6154736), (4912, 5728716), (5012, 5614416), (5334, 5275488), (5526, 5092192), (5728, 4912614), (6096, 4616052), (6444, 4366768), (6447, 4364736), (7112, 3956616), (7368, 3819144), (7518, 3742944), (8001, 3516992), (8128, 3462039), (8592, 3275076), (8596, 3273552), (9144, 3077368), (9824, 2864358), (10024, 2807208), (10668, 2637744), (11052, 2546096), (11277, 2495296), (11456, 2456307), (12192, 2308026), (12888, 2183384), (12894, 2182368), (14224, 1978308), (14736, 1909572), (15036, 1871472), (16002, 1758496), (17184, 1637538), (17192, 1636776), (18288, 1538684), (19341, 1454912), (19648, 1432179), (20048, 1403604), (21336, 1318872), (22104, 1273048), (22554, 1247648), (22733, 1237824), (24384, 1154013), (25776, 1091692), (25788, 1091184), (28448, 989154), (29472, 954786), (30072, 935736), (32004, 879248), (34368, 818769), (34384, 818388), (36576, 769342), (38682, 727456), (38989, 721728), (40096, 701802), (42672, 659436), (44208, 636524), (45108, 623824), (45466, 618912), (51552, 545846), (51576, 545592), (54953, 512064), (56896, 494577), (58944, 477393), (60144, 467868), (64008, 439624), (68199, 412608), (68768, 409194), (73152, 384671), (77364, 363728), (77978, 360864), (80192, 350901), (85344, 329718), (88416, 318262), (90216, 311912), (90932, 309456), (103104, 272923), (103152, 272796), (109906, 256032), (116967, 240576), (120288, 233934), (128016, 219812), (136398, 206304), (137536, 204597), (154728, 181864), (155956, 180432), (159131, 176832), (164859, 170688)]