268492848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{430277}}^1$

素因数の和:430301

約数の個数: 40

約数和(自身を含む): 746962608

約数和(自身を除く): 478469760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 430277, 860554, 1290831, 1721108, 2581662, 3442216, 5163324, 5593601, 6884432, 10326648, 11187202, 16780803, 20653296, 22374404, 33561606, 44748808, 67123212, 89497616, 134246424, 268492848]

約数ペア:

[(1, 268492848), (2, 134246424), (3, 89497616), (4, 67123212), (6, 44748808), (8, 33561606), (12, 22374404), (13, 20653296), (16, 16780803), (24, 11187202), (26, 10326648), (39, 6884432), (48, 5593601), (52, 5163324), (78, 3442216), (104, 2581662), (156, 1721108), (208, 1290831), (312, 860554), (624, 430277)]