338503232

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{142949}}^1$

素因数の和:142998

約数の個数: 28

約数和(自身を含む): 689876700

約数和(自身を除く): 351373468

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 142949, 285898, 571796, 1143592, 2287184, 4574368, 5289113, 9148736, 10578226, 21156452, 42312904, 84625808, 169251616, 338503232]

約数ペア:

[(1, 338503232), (2, 169251616), (4, 84625808), (8, 42312904), (16, 21156452), (32, 10578226), (37, 9148736), (64, 5289113), (74, 4574368), (148, 2287184), (296, 1143592), (592, 571796), (1184, 285898), (2368, 142949)]