1330634492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2477}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 2635204320

約数和(自身を除く): 1304569828

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 421, 638, 842, 1276, 1684, 2477, 4631, 4954, 9262, 9908, 12209, 18524, 24418, 27247, 48836, 54494, 71833, 108988, 134299, 143666, 268598, 287332, 537196, 790163, 1042817, 1580326, 2085634, 3160652, 4171268, 11470987, 22941974, 30241693, 45883948, 60483386, 120966772, 332658623, 665317246, 1330634492]

約数ペア:

[(1, 1330634492), (2, 665317246), (4, 332658623), (11, 120966772), (22, 60483386), (29, 45883948), (44, 30241693), (58, 22941974), (116, 11470987), (319, 4171268), (421, 3160652), (638, 2085634), (842, 1580326), (1276, 1042817), (1684, 790163), (2477, 537196), (4631, 287332), (4954, 268598), (9262, 143666), (9908, 134299), (12209, 108988), (18524, 71833), (24418, 54494), (27247, 48836)]