625320882

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{4157}}^1$

素因数の和:4363

約数の個数: 48

約数和(自身を含む): 1387458072

約数和(自身を除く): 762137190

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 137, 183, 274, 366, 411, 549, 822, 1098, 1233, 2466, 4157, 8314, 8357, 12471, 16714, 24942, 25071, 37413, 50142, 74826, 75213, 150426, 253577, 507154, 569509, 760731, 1139018, 1521462, 1708527, 2282193, 3417054, 4564386, 5125581, 10251162, 34740049, 69480098, 104220147, 208440294, 312660441, 625320882]

約数ペア:

[(1, 625320882), (2, 312660441), (3, 208440294), (6, 104220147), (9, 69480098), (18, 34740049), (61, 10251162), (122, 5125581), (137, 4564386), (183, 3417054), (274, 2282193), (366, 1708527), (411, 1521462), (549, 1139018), (822, 760731), (1098, 569509), (1233, 507154), (2466, 253577), (4157, 150426), (8314, 75213), (8357, 74826), (12471, 50142), (16714, 37413), (24942, 25071)]