180583728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{289397}}^1$

素因数の和:289421

約数の個数: 40

約数和(自身を含む): 502394928

約数和(自身を除く): 321811200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 289397, 578794, 868191, 1157588, 1736382, 2315176, 3472764, 3762161, 4630352, 6945528, 7524322, 11286483, 13891056, 15048644, 22572966, 30097288, 45145932, 60194576, 90291864, 180583728]

約数ペア:

[(1, 180583728), (2, 90291864), (3, 60194576), (4, 45145932), (6, 30097288), (8, 22572966), (12, 15048644), (13, 13891056), (16, 11286483), (24, 7524322), (26, 6945528), (39, 4630352), (48, 3762161), (52, 3472764), (78, 2315176), (104, 1736382), (156, 1157588), (208, 868191), (312, 578794), (624, 289397)]