626063030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 1203164928

約数和(自身を除く): 577101898

約数列:

[1, 2, 5, 10, 41, 47, 53, 82, 94, 106, 205, 235, 265, 410, 470, 530, 613, 1226, 1927, 2173, 2491, 3065, 3854, 4346, 4982, 6130, 9635, 10865, 12455, 19270, 21730, 24910, 25133, 28811, 32489, 50266, 57622, 64978, 102131, 125665, 144055, 162445, 204262, 251330, 288110, 324890, 510655, 1021310, 1181251, 1332049, 1526983, 2362502, 2664098, 3053966, 5906255, 6660245, 7634915, 11812510, 13320490, 15269830, 62606303, 125212606, 313031515, 626063030]

約数ペア:

[(1, 626063030), (2, 313031515), (5, 125212606), (10, 62606303), (41, 15269830), (47, 13320490), (53, 11812510), (82, 7634915), (94, 6660245), (106, 5906255), (205, 3053966), (235, 2664098), (265, 2362502), (410, 1526983), (470, 1332049), (530, 1181251), (613, 1021310), (1226, 510655), (1927, 324890), (2173, 288110), (2491, 251330), (3065, 204262), (3854, 162445), (4346, 144055), (4982, 125665), (6130, 102131), (9635, 64978), (10865, 57622), (12455, 50266), (19270, 32489), (21730, 28811), (24910, 25133)]