419756224

素因数分解:

$2^6\times {\mathrm{1213}}^1\times {\mathrm{5407}}^1$

素因数の和:6632

約数の個数: 28

約数和(自身を含む): 833794624

約数和(自身を除く): 414038400

約数列:

[1, 2, 4, 8, 16, 32, 64, 1213, 2426, 4852, 5407, 9704, 10814, 19408, 21628, 38816, 43256, 77632, 86512, 173024, 346048, 6558691, 13117382, 26234764, 52469528, 104939056, 209878112, 419756224]

約数ペア:

[(1, 419756224), (2, 209878112), (4, 104939056), (8, 52469528), (16, 26234764), (32, 13117382), (64, 6558691), (1213, 346048), (2426, 173024), (4852, 86512), (5407, 77632), (9704, 43256), (10814, 38816), (19408, 21628)]