1623925968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 4880640000

約数和(自身を除く): 3256714032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 163, 168, 199, 298, 326, 336, 398, 447, 489, 596, 597, 652, 796, 894, 978, 1043, 1141, 1192, 1194, 1304, 1393, 1592, 1788, 1956, 2086, 2282, 2384, 2388, 2608, 2786, 3129, 3184, 3423, 3576, 3912, 4172, 4179, 4564, 4776, 5572, 6258, 6846, 7152, 7824, 8344, 8358, 9128, 9552, 11144, 12516, 13692, 16688, 16716, 18256, 22288, 24287, 25032, 27384, 29651, 32437, 33432, 48574, 50064, 54768, 59302, 64874, 66864, 72861, 88953, 97148, 97311, 118604, 129748, 145722, 170009, 177906, 194296, 194622, 207557, 227059, 237208, 259496, 291444, 340018, 355812, 388592, 389244, 415114, 454118, 474416, 510027, 518992, 582888, 622671, 680036, 681177, 711624, 778488, 830228, 908236, 1020054, 1165776, 1245342, 1360072, 1362354, 1423248, 1556976, 1660456, 1816472, 2040108, 2490684, 2720144, 2724708, 3320912, 3632944, 4080216, 4833113, 4981368, 5449416, 8160432, 9666226, 9962736, 10898832, 14499339, 19332452, 28998678, 33831791, 38664904, 57997356, 67663582, 77329808, 101495373, 115994712, 135327164, 202990746, 231989424, 270654328, 405981492, 541308656, 811962984, 1623925968]

約数ペア:

[(1, 1623925968), (2, 811962984), (3, 541308656), (4, 405981492), (6, 270654328), (7, 231989424), (8, 202990746), (12, 135327164), (14, 115994712), (16, 101495373), (21, 77329808), (24, 67663582), (28, 57997356), (42, 38664904), (48, 33831791), (56, 28998678), (84, 19332452), (112, 14499339), (149, 10898832), (163, 9962736), (168, 9666226), (199, 8160432), (298, 5449416), (326, 4981368), (336, 4833113), (398, 4080216), (447, 3632944), (489, 3320912), (596, 2724708), (597, 2720144), (652, 2490684), (796, 2040108), (894, 1816472), (978, 1660456), (1043, 1556976), (1141, 1423248), (1192, 1362354), (1194, 1360072), (1304, 1245342), (1393, 1165776), (1592, 1020054), (1788, 908236), (1956, 830228), (2086, 778488), (2282, 711624), (2384, 681177), (2388, 680036), (2608, 622671), (2786, 582888), (3129, 518992), (3184, 510027), (3423, 474416), (3576, 454118), (3912, 415114), (4172, 389244), (4179, 388592), (4564, 355812), (4776, 340018), (5572, 291444), (6258, 259496), (6846, 237208), (7152, 227059), (7824, 207557), (8344, 194622), (8358, 194296), (9128, 177906), (9552, 170009), (11144, 145722), (12516, 129748), (13692, 118604), (16688, 97311), (16716, 97148), (18256, 88953), (22288, 72861), (24287, 66864), (25032, 64874), (27384, 59302), (29651, 54768), (32437, 50064), (33432, 48574)]