654329328

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 1714176000

約数和(自身を除く): 1059846672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 191, 298, 382, 447, 479, 573, 596, 764, 894, 958, 1146, 1192, 1437, 1528, 1788, 1916, 2292, 2384, 2874, 3056, 3576, 3832, 4584, 5748, 7152, 7664, 9168, 11496, 22992, 28459, 56918, 71371, 85377, 91489, 113836, 142742, 170754, 182978, 214113, 227672, 274467, 285484, 341508, 365956, 428226, 455344, 548934, 570968, 683016, 731912, 856452, 1097868, 1141936, 1366032, 1463824, 1712904, 2195736, 3425808, 4391472, 13631861, 27263722, 40895583, 54527444, 81791166, 109054888, 163582332, 218109776, 327164664, 654329328]

約数ペア:

[(1, 654329328), (2, 327164664), (3, 218109776), (4, 163582332), (6, 109054888), (8, 81791166), (12, 54527444), (16, 40895583), (24, 27263722), (48, 13631861), (149, 4391472), (191, 3425808), (298, 2195736), (382, 1712904), (447, 1463824), (479, 1366032), (573, 1141936), (596, 1097868), (764, 856452), (894, 731912), (958, 683016), (1146, 570968), (1192, 548934), (1437, 455344), (1528, 428226), (1788, 365956), (1916, 341508), (2292, 285484), (2384, 274467), (2874, 227672), (3056, 214113), (3576, 182978), (3832, 170754), (4584, 142742), (5748, 113836), (7152, 91489), (7664, 85377), (9168, 71371), (11496, 56918), (22992, 28459)]