428034944

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{90379}}^1$

素因数の和:90430

約数の個数: 32

約数和(自身を含む): 875782200

約数和(自身を除く): 447747256

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 90379, 180758, 361516, 723032, 1446064, 2892128, 3344023, 5784256, 6688046, 11568512, 13376092, 26752184, 53504368, 107008736, 214017472, 428034944]

約数ペア:

[(1, 428034944), (2, 214017472), (4, 107008736), (8, 53504368), (16, 26752184), (32, 13376092), (37, 11568512), (64, 6688046), (74, 5784256), (128, 3344023), (148, 2892128), (296, 1446064), (592, 723032), (1184, 361516), (2368, 180758), (4736, 90379)]