661874304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 2293678080

約数和(自身を除く): 1631803776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 47, 48, 52, 56, 62, 64, 78, 84, 91, 93, 94, 96, 104, 112, 124, 128, 141, 156, 168, 169, 182, 186, 188, 192, 208, 217, 224, 248, 273, 282, 312, 329, 336, 338, 364, 372, 376, 384, 403, 416, 434, 448, 496, 507, 546, 564, 611, 624, 651, 658, 672, 676, 728, 744, 752, 806, 832, 868, 896, 987, 992, 1014, 1092, 1128, 1183, 1209, 1222, 1248, 1302, 1316, 1344, 1352, 1456, 1457, 1488, 1504, 1612, 1664, 1736, 1833, 1974, 1984, 2028, 2184, 2256, 2366, 2418, 2444, 2496, 2604, 2632, 2688, 2704, 2821, 2912, 2914, 2976, 3008, 3224, 3472, 3549, 3666, 3948, 3968, 4056, 4277, 4368, 4371, 4512, 4732, 4836, 4888, 4992, 5208, 5239, 5264, 5408, 5642, 5824, 5828, 5952, 6016, 6448, 6944, 7098, 7332, 7896, 7943, 8112, 8463, 8554, 8736, 8742, 9024, 9464, 9672, 9776, 10199, 10416, 10478, 10528, 10816, 11284, 11648, 11656, 11904, 12831, 12896, 13888, 14196, 14664, 15717, 15792, 15886, 16224, 16926, 17108, 17472, 17484, 18048, 18928, 18941, 19344, 19552, 20398, 20832, 20956, 21056, 21632, 22568, 23312, 23829, 25662, 25792, 27776, 28392, 29328, 30597, 31434, 31584, 31772, 32448, 33852, 34216, 34944, 34968, 36673, 37856, 37882, 38688, 39104, 40796, 41664, 41912, 42112, 45136, 46624, 47658, 51324, 51584, 55601, 56784, 56823, 58656, 61194, 62868, 63168, 63544, 64896, 67704, 68432, 69936, 73346, 75712, 75764, 77376, 78208, 81592, 83328, 83824, 90272, 93248, 95316, 102648, 110019, 111202, 113568, 113646, 117312, 122388, 125736, 126336, 127088, 132587, 135408, 136864, 139872, 146692, 151424, 151528, 154752, 163184, 166803, 167648, 180544, 186496, 190632, 205296, 220038, 222404, 227136, 227292, 234624, 244776, 246233, 251472, 254176, 265174, 270816, 273728, 279744, 293384, 303056, 326368, 333606, 335296, 361088, 381264, 397761, 410592, 440076, 444808, 454272, 454584, 489552, 492466, 502944, 508352, 530348, 541632, 547456, 559488, 586768, 606112, 652736, 667212, 670592, 738699, 762528, 795522, 821184, 880152, 889616, 909168, 979104, 984932, 1005888, 1016704, 1060696, 1083264, 1173536, 1212224, 1305472, 1334424, 1477398, 1525056, 1591044, 1642368, 1723631, 1760304, 1779232, 1818336, 1958208, 1969864, 2011776, 2121392, 2347072, 2424448, 2668848, 2954796, 3050112, 3182088, 3447262, 3520608, 3558464, 3636672, 3916416, 3939728, 4242784, 4694144, 5170893, 5337696, 5909592, 6364176, 6894524, 7041216, 7116928, 7273344, 7879456, 8485568, 10341786, 10675392, 11819184, 12728352, 13789048, 14082432, 15758912, 16971136, 20683572, 21350784, 23638368, 25456704, 27578096, 31517824, 41367144, 47276736, 50913408, 55156192, 82734288, 94553472, 110312384, 165468576, 220624768, 330937152, 661874304]

約数ペア:

[(1, 661874304), (2, 330937152), (3, 220624768), (4, 165468576), (6, 110312384), (7, 94553472), (8, 82734288), (12, 55156192), (13, 50913408), (14, 47276736), (16, 41367144), (21, 31517824), (24, 27578096), (26, 25456704), (28, 23638368), (31, 21350784), (32, 20683572), (39, 16971136), (42, 15758912), (47, 14082432), (48, 13789048), (52, 12728352), (56, 11819184), (62, 10675392), (64, 10341786), (78, 8485568), (84, 7879456), (91, 7273344), (93, 7116928), (94, 7041216), (96, 6894524), (104, 6364176), (112, 5909592), (124, 5337696), (128, 5170893), (141, 4694144), (156, 4242784), (168, 3939728), (169, 3916416), (182, 3636672), (186, 3558464), (188, 3520608), (192, 3447262), (208, 3182088), (217, 3050112), (224, 2954796), (248, 2668848), (273, 2424448), (282, 2347072), (312, 2121392), (329, 2011776), (336, 1969864), (338, 1958208), (364, 1818336), (372, 1779232), (376, 1760304), (384, 1723631), (403, 1642368), (416, 1591044), (434, 1525056), (448, 1477398), (496, 1334424), (507, 1305472), (546, 1212224), (564, 1173536), (611, 1083264), (624, 1060696), (651, 1016704), (658, 1005888), (672, 984932), (676, 979104), (728, 909168), (744, 889616), (752, 880152), (806, 821184), (832, 795522), (868, 762528), (896, 738699), (987, 670592), (992, 667212), (1014, 652736), (1092, 606112), (1128, 586768), (1183, 559488), (1209, 547456), (1222, 541632), (1248, 530348), (1302, 508352), (1316, 502944), (1344, 492466), (1352, 489552), (1456, 454584), (1457, 454272), (1488, 444808), (1504, 440076), (1612, 410592), (1664, 397761), (1736, 381264), (1833, 361088), (1974, 335296), (1984, 333606), (2028, 326368), (2184, 303056), (2256, 293384), (2366, 279744), (2418, 273728), (2444, 270816), (2496, 265174), (2604, 254176), (2632, 251472), (2688, 246233), (2704, 244776), (2821, 234624), (2912, 227292), (2914, 227136), (2976, 222404), (3008, 220038), (3224, 205296), (3472, 190632), (3549, 186496), (3666, 180544), (3948, 167648), (3968, 166803), (4056, 163184), (4277, 154752), (4368, 151528), (4371, 151424), (4512, 146692), (4732, 139872), (4836, 136864), (4888, 135408), (4992, 132587), (5208, 127088), (5239, 126336), (5264, 125736), (5408, 122388), (5642, 117312), (5824, 113646), (5828, 113568), (5952, 111202), (6016, 110019), (6448, 102648), (6944, 95316), (7098, 93248), (7332, 90272), (7896, 83824), (7943, 83328), (8112, 81592), (8463, 78208), (8554, 77376), (8736, 75764), (8742, 75712), (9024, 73346), (9464, 69936), (9672, 68432), (9776, 67704), (10199, 64896), (10416, 63544), (10478, 63168), (10528, 62868), (10816, 61194), (11284, 58656), (11648, 56823), (11656, 56784), (11904, 55601), (12831, 51584), (12896, 51324), (13888, 47658), (14196, 46624), (14664, 45136), (15717, 42112), (15792, 41912), (15886, 41664), (16224, 40796), (16926, 39104), (17108, 38688), (17472, 37882), (17484, 37856), (18048, 36673), (18928, 34968), (18941, 34944), (19344, 34216), (19552, 33852), (20398, 32448), (20832, 31772), (20956, 31584), (21056, 31434), (21632, 30597), (22568, 29328), (23312, 28392), (23829, 27776), (25662, 25792)]