291225538812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5623}}^1\times {\mathrm{331999}}^1$

素因数の和:337642

約数の個数: 48

約数和(自身を含む): 731929856000

約数和(自身を除く): 440704317188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5623, 11246, 16869, 22492, 33738, 67476, 73099, 146198, 219297, 292396, 331999, 438594, 663998, 877188, 995997, 1327996, 1991994, 3983988, 4315987, 8631974, 12947961, 17263948, 25895922, 51791844, 1866830377, 3733660754, 5600491131, 7467321508, 11200982262, 22401964524, 24268794901, 48537589802, 72806384703, 97075179604, 145612769406, 291225538812]

約数ペア:

[(1, 291225538812), (2, 145612769406), (3, 97075179604), (4, 72806384703), (6, 48537589802), (12, 24268794901), (13, 22401964524), (26, 11200982262), (39, 7467321508), (52, 5600491131), (78, 3733660754), (156, 1866830377), (5623, 51791844), (11246, 25895922), (16869, 17263948), (22492, 12947961), (33738, 8631974), (67476, 4315987), (73099, 3983988), (146198, 1991994), (219297, 1327996), (292396, 995997), (331999, 877188), (438594, 663998)]