1902568256

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{418699}}^1$

素因数の和:418782

約数の個数: 28

約数和(自身を含む): 3828592800

約数和(自身を除く): 1926024544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 418699, 837398, 1674796, 3349592, 6699184, 13398368, 26796736, 29727629, 59455258, 118910516, 237821032, 475642064, 951284128, 1902568256]

約数ペア:

[(1, 1902568256), (2, 951284128), (4, 475642064), (8, 237821032), (16, 118910516), (32, 59455258), (64, 29727629), (71, 26796736), (142, 13398368), (284, 6699184), (568, 3349592), (1136, 1674796), (2272, 837398), (4544, 418699)]