1628529696

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3881}}^1$

素因数の和:3975

約数の個数: 144

約数和(自身を含む): 4883493888

約数和(自身を除く): 3254964192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 72, 93, 94, 96, 124, 141, 144, 186, 188, 248, 279, 282, 288, 372, 376, 423, 496, 558, 564, 744, 752, 846, 992, 1116, 1128, 1457, 1488, 1504, 1692, 2232, 2256, 2914, 2976, 3384, 3881, 4371, 4464, 4512, 5828, 6768, 7762, 8742, 8928, 11643, 11656, 13113, 13536, 15524, 17484, 23286, 23312, 26226, 31048, 34929, 34968, 46572, 46624, 52452, 62096, 69858, 69936, 93144, 104904, 120311, 124192, 139716, 139872, 182407, 186288, 209808, 240622, 279432, 360933, 364814, 372576, 419616, 481244, 547221, 558864, 721866, 729628, 962488, 1082799, 1094442, 1117728, 1443732, 1459256, 1641663, 1924976, 2165598, 2188884, 2887464, 2918512, 3283326, 3849952, 4331196, 4377768, 5654617, 5774928, 5837024, 6566652, 8662392, 8755536, 11309234, 11549856, 13133304, 16963851, 17324784, 17511072, 22618468, 26266608, 33927702, 34649568, 45236936, 50891553, 52533216, 67855404, 90473872, 101783106, 135710808, 180947744, 203566212, 271421616, 407132424, 542843232, 814264848, 1628529696]

約数ペア:

[(1, 1628529696), (2, 814264848), (3, 542843232), (4, 407132424), (6, 271421616), (8, 203566212), (9, 180947744), (12, 135710808), (16, 101783106), (18, 90473872), (24, 67855404), (31, 52533216), (32, 50891553), (36, 45236936), (47, 34649568), (48, 33927702), (62, 26266608), (72, 22618468), (93, 17511072), (94, 17324784), (96, 16963851), (124, 13133304), (141, 11549856), (144, 11309234), (186, 8755536), (188, 8662392), (248, 6566652), (279, 5837024), (282, 5774928), (288, 5654617), (372, 4377768), (376, 4331196), (423, 3849952), (496, 3283326), (558, 2918512), (564, 2887464), (744, 2188884), (752, 2165598), (846, 1924976), (992, 1641663), (1116, 1459256), (1128, 1443732), (1457, 1117728), (1488, 1094442), (1504, 1082799), (1692, 962488), (2232, 729628), (2256, 721866), (2914, 558864), (2976, 547221), (3384, 481244), (3881, 419616), (4371, 372576), (4464, 364814), (4512, 360933), (5828, 279432), (6768, 240622), (7762, 209808), (8742, 186288), (8928, 182407), (11643, 139872), (11656, 139716), (13113, 124192), (13536, 120311), (15524, 104904), (17484, 93144), (23286, 69936), (23312, 69858), (26226, 62096), (31048, 52452), (34929, 46624), (34968, 46572)]