845378928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{189377}}^1$

素因数の和:189422

約数の個数: 60

約数和(自身を含む): 2442218688

約数和(自身を除く): 1596839760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 189377, 378754, 568131, 757508, 1136262, 1515016, 1704393, 2272524, 3030032, 3408786, 4545048, 5870687, 6817572, 9090096, 11741374, 13635144, 17612061, 23482748, 27270288, 35224122, 46965496, 52836183, 70448244, 93930992, 105672366, 140896488, 211344732, 281792976, 422689464, 845378928]

約数ペア:

[(1, 845378928), (2, 422689464), (3, 281792976), (4, 211344732), (6, 140896488), (8, 105672366), (9, 93930992), (12, 70448244), (16, 52836183), (18, 46965496), (24, 35224122), (31, 27270288), (36, 23482748), (48, 17612061), (62, 13635144), (72, 11741374), (93, 9090096), (124, 6817572), (144, 5870687), (186, 4545048), (248, 3408786), (279, 3030032), (372, 2272524), (496, 1704393), (558, 1515016), (744, 1136262), (1116, 757508), (1488, 568131), (2232, 378754), (4464, 189377)]