858779988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{122753}}^1$

素因数の和:122824

約数の個数: 48

約数和(自身を含む): 2227248576

約数和(自身を除く): 1368468588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 122753, 245506, 368259, 491012, 736518, 1350283, 1473036, 2700566, 4050849, 5401132, 6505909, 8101698, 13011818, 16203396, 19517727, 26023636, 39035454, 71564999, 78070908, 143129998, 214694997, 286259996, 429389994, 858779988]

約数ペア:

[(1, 858779988), (2, 429389994), (3, 286259996), (4, 214694997), (6, 143129998), (11, 78070908), (12, 71564999), (22, 39035454), (33, 26023636), (44, 19517727), (53, 16203396), (66, 13011818), (106, 8101698), (132, 6505909), (159, 5401132), (212, 4050849), (318, 2700566), (583, 1473036), (636, 1350283), (1166, 736518), (1749, 491012), (2332, 368259), (3498, 245506), (6996, 122753)]