425705024

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{391273}}^1$

素因数の和:391302

約数の個数: 28

約数和(自身を含む): 894452364

約数和(自身を除く): 468747340

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 391273, 782546, 1565092, 3130184, 6260368, 6651641, 12520736, 13303282, 25041472, 26606564, 53213128, 106426256, 212852512, 425705024]

約数ペア:

[(1, 425705024), (2, 212852512), (4, 106426256), (8, 53213128), (16, 26606564), (17, 25041472), (32, 13303282), (34, 12520736), (64, 6651641), (68, 6260368), (136, 3130184), (272, 1565092), (544, 782546), (1088, 391273)]