280673952

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 797610240

約数和(自身を除く): 516936288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 239, 312, 416, 478, 624, 717, 941, 956, 1248, 1434, 1882, 1912, 2823, 2868, 3107, 3764, 3824, 5646, 5736, 6214, 7528, 7648, 9321, 11292, 11472, 12233, 12428, 15056, 18642, 22584, 22944, 24466, 24856, 30112, 36699, 37284, 45168, 48932, 49712, 73398, 74568, 90336, 97864, 99424, 146796, 149136, 195728, 224899, 293592, 298272, 391456, 449798, 587184, 674697, 899596, 1174368, 1349394, 1799192, 2698788, 2923687, 3598384, 5397576, 5847374, 7196768, 8771061, 10795152, 11694748, 17542122, 21590304, 23389496, 35084244, 46778992, 70168488, 93557984, 140336976, 280673952]

約数ペア:

[(1, 280673952), (2, 140336976), (3, 93557984), (4, 70168488), (6, 46778992), (8, 35084244), (12, 23389496), (13, 21590304), (16, 17542122), (24, 11694748), (26, 10795152), (32, 8771061), (39, 7196768), (48, 5847374), (52, 5397576), (78, 3598384), (96, 2923687), (104, 2698788), (156, 1799192), (208, 1349394), (239, 1174368), (312, 899596), (416, 674697), (478, 587184), (624, 449798), (717, 391456), (941, 298272), (956, 293592), (1248, 224899), (1434, 195728), (1882, 149136), (1912, 146796), (2823, 99424), (2868, 97864), (3107, 90336), (3764, 74568), (3824, 73398), (5646, 49712), (5736, 48932), (6214, 45168), (7528, 37284), (7648, 36699), (9321, 30112), (11292, 24856), (11472, 24466), (12233, 22944), (12428, 22584), (15056, 18642)]