634853548

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{14251}}^1$

素因数の和:14342

約数の個数: 48

約数和(自身を含む): 1334443264

約数和(自身を除く): 699589716

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 6364, 11137, 14251, 22274, 28502, 44548, 57004, 99757, 199514, 399028, 527287, 612793, 1054574, 1225586, 2109148, 2451172, 3691009, 4289551, 7382018, 8579102, 14764036, 17158204, 22673341, 45346682, 90693364, 158713387, 317426774, 634853548]

約数ペア:

[(1, 634853548), (2, 317426774), (4, 158713387), (7, 90693364), (14, 45346682), (28, 22673341), (37, 17158204), (43, 14764036), (74, 8579102), (86, 7382018), (148, 4289551), (172, 3691009), (259, 2451172), (301, 2109148), (518, 1225586), (602, 1054574), (1036, 612793), (1204, 527287), (1591, 399028), (3182, 199514), (6364, 99757), (11137, 57004), (14251, 44548), (22274, 28502)]