2051149968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1694

約数の個数: 240

約数和(自身を含む): 6941555712

約数和(自身を除く): 4890405744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 41, 42, 48, 56, 62, 63, 72, 82, 84, 93, 112, 123, 124, 126, 144, 164, 168, 186, 217, 246, 248, 252, 279, 287, 328, 336, 369, 372, 434, 492, 496, 504, 558, 574, 651, 656, 738, 744, 861, 868, 984, 1008, 1116, 1148, 1271, 1302, 1476, 1488, 1601, 1722, 1736, 1953, 1968, 2232, 2296, 2542, 2583, 2604, 2952, 3202, 3444, 3472, 3813, 3906, 4464, 4592, 4803, 5084, 5166, 5208, 5904, 6404, 6888, 7626, 7812, 8897, 9606, 10168, 10332, 10416, 11207, 11439, 12808, 13776, 14409, 15252, 15624, 17794, 19212, 20336, 20664, 22414, 22878, 25616, 26691, 28818, 30504, 31248, 33621, 35588, 38424, 41328, 44828, 45756, 49631, 53382, 57636, 61008, 65641, 67242, 71176, 76848, 80073, 89656, 91512, 99262, 100863, 106764, 115272, 131282, 134484, 142352, 148893, 160146, 179312, 183024, 196923, 198524, 201726, 213528, 230544, 262564, 268968, 297786, 320292, 347417, 393846, 397048, 403452, 427056, 446679, 459487, 525128, 537936, 590769, 595572, 640584, 694834, 787692, 794096, 806904, 893358, 918974, 1042251, 1050256, 1181538, 1191144, 1281168, 1378461, 1389668, 1575384, 1613808, 1786716, 1837948, 2034871, 2084502, 2363076, 2382288, 2756922, 2779336, 3126753, 3150768, 3573432, 3675896, 4069742, 4135383, 4169004, 4726152, 5513844, 5558672, 6104613, 6253506, 7146864, 7351792, 8139484, 8270766, 8338008, 9452304, 11027688, 12209226, 12507012, 14244097, 16278968, 16541532, 16676016, 18313839, 22055376, 24418452, 25014024, 28488194, 32557936, 33083064, 36627678, 42732291, 48836904, 50028048, 56976388, 66166128, 73255356, 85464582, 97673808, 113952776, 128196873, 146510712, 170929164, 227905552, 256393746, 293021424, 341858328, 512787492, 683716656, 1025574984, 2051149968]

約数ペア:

[(1, 2051149968), (2, 1025574984), (3, 683716656), (4, 512787492), (6, 341858328), (7, 293021424), (8, 256393746), (9, 227905552), (12, 170929164), (14, 146510712), (16, 128196873), (18, 113952776), (21, 97673808), (24, 85464582), (28, 73255356), (31, 66166128), (36, 56976388), (41, 50028048), (42, 48836904), (48, 42732291), (56, 36627678), (62, 33083064), (63, 32557936), (72, 28488194), (82, 25014024), (84, 24418452), (93, 22055376), (112, 18313839), (123, 16676016), (124, 16541532), (126, 16278968), (144, 14244097), (164, 12507012), (168, 12209226), (186, 11027688), (217, 9452304), (246, 8338008), (248, 8270766), (252, 8139484), (279, 7351792), (287, 7146864), (328, 6253506), (336, 6104613), (369, 5558672), (372, 5513844), (434, 4726152), (492, 4169004), (496, 4135383), (504, 4069742), (558, 3675896), (574, 3573432), (651, 3150768), (656, 3126753), (738, 2779336), (744, 2756922), (861, 2382288), (868, 2363076), (984, 2084502), (1008, 2034871), (1116, 1837948), (1148, 1786716), (1271, 1613808), (1302, 1575384), (1476, 1389668), (1488, 1378461), (1601, 1281168), (1722, 1191144), (1736, 1181538), (1953, 1050256), (1968, 1042251), (2232, 918974), (2296, 893358), (2542, 806904), (2583, 794096), (2604, 787692), (2952, 694834), (3202, 640584), (3444, 595572), (3472, 590769), (3813, 537936), (3906, 525128), (4464, 459487), (4592, 446679), (4803, 427056), (5084, 403452), (5166, 397048), (5208, 393846), (5904, 347417), (6404, 320292), (6888, 297786), (7626, 268968), (7812, 262564), (8897, 230544), (9606, 213528), (10168, 201726), (10332, 198524), (10416, 196923), (11207, 183024), (11439, 179312), (12808, 160146), (13776, 148893), (14409, 142352), (15252, 134484), (15624, 131282), (17794, 115272), (19212, 106764), (20336, 100863), (20664, 99262), (22414, 91512), (22878, 89656), (25616, 80073), (26691, 76848), (28818, 71176), (30504, 67242), (31248, 65641), (33621, 61008), (35588, 57636), (38424, 53382), (41328, 49631), (44828, 45756)]