428713306592

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{941}}^1\times {\mathrm{347251}}^1$

素因数の和:348243

約数の個数: 48

約数和(自身を含む): 865536722064

約数和(自身を除く): 436823415472

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 941, 1312, 1882, 3764, 7528, 15056, 30112, 38581, 77162, 154324, 308648, 347251, 617296, 694502, 1234592, 1389004, 2778008, 5556016, 11112032, 14237291, 28474582, 56949164, 113898328, 227796656, 326763191, 455593312, 653526382, 1307052764, 2614105528, 5228211056, 10456422112, 13397290831, 26794581662, 53589163324, 107178326648, 214356653296, 428713306592]

約数ペア:

[(1, 428713306592), (2, 214356653296), (4, 107178326648), (8, 53589163324), (16, 26794581662), (32, 13397290831), (41, 10456422112), (82, 5228211056), (164, 2614105528), (328, 1307052764), (656, 653526382), (941, 455593312), (1312, 326763191), (1882, 227796656), (3764, 113898328), (7528, 56949164), (15056, 28474582), (30112, 14237291), (38581, 11112032), (77162, 5556016), (154324, 2778008), (308648, 1389004), (347251, 1234592), (617296, 694502)]