486826392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 1356284160

約数和(自身を除く): 869457768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 131, 156, 172, 258, 262, 277, 312, 344, 393, 516, 524, 554, 559, 786, 831, 1032, 1048, 1108, 1118, 1572, 1662, 1677, 1703, 2216, 2236, 3144, 3324, 3354, 3406, 3601, 4472, 5109, 5633, 6648, 6708, 6812, 7202, 10218, 10803, 11266, 11911, 13416, 13624, 14404, 16899, 20436, 21606, 22532, 23822, 28808, 33798, 35733, 36287, 40872, 43212, 45064, 47644, 67596, 71466, 72574, 73229, 86424, 95288, 108861, 135192, 142932, 145148, 146458, 154843, 217722, 219687, 285864, 290296, 292916, 309686, 435444, 439374, 464529, 471731, 585832, 619372, 870888, 878748, 929058, 943462, 1238744, 1415193, 1560341, 1757496, 1858116, 1886924, 2830386, 3120682, 3716232, 3773848, 4681023, 5660772, 6241364, 9362046, 11321544, 12482728, 18724092, 20284433, 37448184, 40568866, 60853299, 81137732, 121706598, 162275464, 243413196, 486826392]

約数ペア:

[(1, 486826392), (2, 243413196), (3, 162275464), (4, 121706598), (6, 81137732), (8, 60853299), (12, 40568866), (13, 37448184), (24, 20284433), (26, 18724092), (39, 12482728), (43, 11321544), (52, 9362046), (78, 6241364), (86, 5660772), (104, 4681023), (129, 3773848), (131, 3716232), (156, 3120682), (172, 2830386), (258, 1886924), (262, 1858116), (277, 1757496), (312, 1560341), (344, 1415193), (393, 1238744), (516, 943462), (524, 929058), (554, 878748), (559, 870888), (786, 619372), (831, 585832), (1032, 471731), (1048, 464529), (1108, 439374), (1118, 435444), (1572, 309686), (1662, 292916), (1677, 290296), (1703, 285864), (2216, 219687), (2236, 217722), (3144, 154843), (3324, 146458), (3354, 145148), (3406, 142932), (3601, 135192), (4472, 108861), (5109, 95288), (5633, 86424), (6648, 73229), (6708, 72574), (6812, 71466), (7202, 67596), (10218, 47644), (10803, 45064), (11266, 43212), (11911, 40872), (13416, 36287), (13624, 35733), (14404, 33798), (16899, 28808), (20436, 23822), (21606, 22532)]