1625101151036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1\times {\mathrm{188681}}^1$

素因数の和:191966

約数の個数: 48

約数和(自身を含む): 3154325297760

約数和(自身を除く): 1529224146724

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 3209, 6418, 12836, 35299, 70598, 141196, 188681, 195749, 377362, 391498, 754724, 782996, 2075491, 2153239, 4150982, 4306478, 8301964, 8612956, 11509541, 23019082, 46038164, 126604951, 253209902, 506419804, 605477329, 1210954658, 2421909316, 6660250619, 13320501238, 26641002476, 36934117069, 73868234138, 147736468276, 406275287759, 812550575518, 1625101151036]

約数ペア:

[(1, 1625101151036), (2, 812550575518), (4, 406275287759), (11, 147736468276), (22, 73868234138), (44, 36934117069), (61, 26641002476), (122, 13320501238), (244, 6660250619), (671, 2421909316), (1342, 1210954658), (2684, 605477329), (3209, 506419804), (6418, 253209902), (12836, 126604951), (35299, 46038164), (70598, 23019082), (141196, 11509541), (188681, 8612956), (195749, 8301964), (377362, 4306478), (391498, 4150982), (754724, 2153239), (782996, 2075491)]