330849856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4587

約数の個数: 56

約数和(自身を含む): 696179456

約数和(自身を除く): 365329600

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 4507, 4588, 9014, 9176, 18028, 18352, 36056, 36704, 72112, 73408, 139717, 144224, 166759, 279434, 288448, 333518, 558868, 667036, 1117736, 1334072, 2235472, 2668144, 4470944, 5169529, 5336288, 8941888, 10339058, 10672576, 20678116, 41356232, 82712464, 165424928, 330849856]

約数ペア:

[(1, 330849856), (2, 165424928), (4, 82712464), (8, 41356232), (16, 20678116), (31, 10672576), (32, 10339058), (37, 8941888), (62, 5336288), (64, 5169529), (74, 4470944), (124, 2668144), (148, 2235472), (248, 1334072), (296, 1117736), (496, 667036), (592, 558868), (992, 333518), (1147, 288448), (1184, 279434), (1984, 166759), (2294, 144224), (2368, 139717), (4507, 73408), (4588, 72112), (9014, 36704), (9176, 36056), (18028, 18352)]