2559421872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{17041}}^1$

素因数の和:17211

約数の個数: 120

約数和(自身を含む): 8241511200

約数和(自身を除く): 5682089328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 447, 504, 596, 894, 1008, 1043, 1192, 1341, 1788, 2086, 2384, 2682, 3129, 3576, 4172, 5364, 6258, 7152, 8344, 9387, 10728, 12516, 16688, 17041, 18774, 21456, 25032, 34082, 37548, 50064, 51123, 68164, 75096, 102246, 119287, 136328, 150192, 153369, 204492, 238574, 272656, 306738, 357861, 408984, 477148, 613476, 715722, 817968, 954296, 1073583, 1226952, 1431444, 1908592, 2147166, 2453904, 2539109, 2862888, 4294332, 5078218, 5725776, 7617327, 8588664, 10156436, 15234654, 17177328, 17773763, 20312872, 22851981, 30469308, 35547526, 40625744, 45703962, 53321289, 60938616, 71095052, 91407924, 106642578, 121877232, 142190104, 159963867, 182815848, 213285156, 284380208, 319927734, 365631696, 426570312, 639855468, 853140624, 1279710936, 2559421872]

約数ペア:

[(1, 2559421872), (2, 1279710936), (3, 853140624), (4, 639855468), (6, 426570312), (7, 365631696), (8, 319927734), (9, 284380208), (12, 213285156), (14, 182815848), (16, 159963867), (18, 142190104), (21, 121877232), (24, 106642578), (28, 91407924), (36, 71095052), (42, 60938616), (48, 53321289), (56, 45703962), (63, 40625744), (72, 35547526), (84, 30469308), (112, 22851981), (126, 20312872), (144, 17773763), (149, 17177328), (168, 15234654), (252, 10156436), (298, 8588664), (336, 7617327), (447, 5725776), (504, 5078218), (596, 4294332), (894, 2862888), (1008, 2539109), (1043, 2453904), (1192, 2147166), (1341, 1908592), (1788, 1431444), (2086, 1226952), (2384, 1073583), (2682, 954296), (3129, 817968), (3576, 715722), (4172, 613476), (5364, 477148), (6258, 408984), (7152, 357861), (8344, 306738), (9387, 272656), (10728, 238574), (12516, 204492), (16688, 153369), (17041, 150192), (18774, 136328), (21456, 119287), (25032, 102246), (34082, 75096), (37548, 68164), (50064, 51123)]