947202848

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{70309}}^1$

素因数の和:70740

約数の個数: 24

約数和(自身を含む): 1869261660

約数和(自身を除く): 922058812

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 6736, 13472, 70309, 140618, 281236, 562472, 1124944, 2249888, 29600089, 59200178, 118400356, 236800712, 473601424, 947202848]

約数ペア:

[(1, 947202848), (2, 473601424), (4, 236800712), (8, 118400356), (16, 59200178), (32, 29600089), (421, 2249888), (842, 1124944), (1684, 562472), (3368, 281236), (6736, 140618), (13472, 70309)]