256520736

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6383

約数の個数: 96

約数和(自身を含む): 764225280

約数和(自身を除く): 507704544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 564, 752, 846, 864, 1128, 1269, 1504, 1692, 2256, 2538, 3384, 4512, 5076, 6317, 6768, 10152, 12634, 13536, 18951, 20304, 25268, 37902, 40608, 50536, 56853, 75804, 101072, 113706, 151608, 170559, 202144, 227412, 296899, 303216, 341118, 454824, 593798, 606432, 682236, 890697, 909648, 1187596, 1364472, 1781394, 1819296, 2375192, 2672091, 2728944, 3562788, 4750384, 5344182, 5457888, 7125576, 8016273, 9500768, 10688364, 14251152, 16032546, 21376728, 28502304, 32065092, 42753456, 64130184, 85506912, 128260368, 256520736]

約数ペア:

[(1, 256520736), (2, 128260368), (3, 85506912), (4, 64130184), (6, 42753456), (8, 32065092), (9, 28502304), (12, 21376728), (16, 16032546), (18, 14251152), (24, 10688364), (27, 9500768), (32, 8016273), (36, 7125576), (47, 5457888), (48, 5344182), (54, 4750384), (72, 3562788), (94, 2728944), (96, 2672091), (108, 2375192), (141, 1819296), (144, 1781394), (188, 1364472), (216, 1187596), (282, 909648), (288, 890697), (376, 682236), (423, 606432), (432, 593798), (564, 454824), (752, 341118), (846, 303216), (864, 296899), (1128, 227412), (1269, 202144), (1504, 170559), (1692, 151608), (2256, 113706), (2538, 101072), (3384, 75804), (4512, 56853), (5076, 50536), (6317, 40608), (6768, 37902), (10152, 25268), (12634, 20304), (13536, 18951)]