315886272

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:766

約数の個数: 112

約数和(自身を含む): 905329152

約数和(自身を除く): 589442880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 271, 312, 416, 467, 542, 624, 813, 832, 934, 1084, 1248, 1401, 1626, 1868, 2168, 2496, 2802, 3252, 3523, 3736, 4336, 5604, 6071, 6504, 7046, 7472, 8672, 10569, 11208, 12142, 13008, 14092, 14944, 17344, 18213, 21138, 22416, 24284, 26016, 28184, 29888, 36426, 42276, 44832, 48568, 52032, 56368, 72852, 84552, 89664, 97136, 112736, 126557, 145704, 169104, 194272, 225472, 253114, 291408, 338208, 379671, 388544, 506228, 582816, 676416, 759342, 1012456, 1165632, 1518684, 1645241, 2024912, 3037368, 3290482, 4049824, 4935723, 6074736, 6580964, 8099648, 9871446, 12149472, 13161928, 19742892, 24298944, 26323856, 39485784, 52647712, 78971568, 105295424, 157943136, 315886272]

約数ペア:

[(1, 315886272), (2, 157943136), (3, 105295424), (4, 78971568), (6, 52647712), (8, 39485784), (12, 26323856), (13, 24298944), (16, 19742892), (24, 13161928), (26, 12149472), (32, 9871446), (39, 8099648), (48, 6580964), (52, 6074736), (64, 4935723), (78, 4049824), (96, 3290482), (104, 3037368), (156, 2024912), (192, 1645241), (208, 1518684), (271, 1165632), (312, 1012456), (416, 759342), (467, 676416), (542, 582816), (624, 506228), (813, 388544), (832, 379671), (934, 338208), (1084, 291408), (1248, 253114), (1401, 225472), (1626, 194272), (1868, 169104), (2168, 145704), (2496, 126557), (2802, 112736), (3252, 97136), (3523, 89664), (3736, 84552), (4336, 72852), (5604, 56368), (6071, 52032), (6504, 48568), (7046, 44832), (7472, 42276), (8672, 36426), (10569, 29888), (11208, 28184), (12142, 26016), (13008, 24284), (14092, 22416), (14944, 21138), (17344, 18213)]