274118156988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19743457}}^1$

素因数の和:19743566

約数の個数: 48

約数和(自身を含む): 696549198240

約数和(自身を除く): 422431041252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 19743457, 39486914, 59230371, 78973828, 118460742, 236921484, 256664941, 513329882, 769994823, 1026659764, 1539989646, 1757167673, 3079979292, 3514335346, 5271503019, 7028670692, 10543006038, 21086012076, 22843179749, 45686359498, 68529539247, 91372718996, 137059078494, 274118156988]

約数ペア:

[(1, 274118156988), (2, 137059078494), (3, 91372718996), (4, 68529539247), (6, 45686359498), (12, 22843179749), (13, 21086012076), (26, 10543006038), (39, 7028670692), (52, 5271503019), (78, 3514335346), (89, 3079979292), (156, 1757167673), (178, 1539989646), (267, 1026659764), (356, 769994823), (534, 513329882), (1068, 256664941), (1157, 236921484), (2314, 118460742), (3471, 78973828), (4628, 59230371), (6942, 39486914), (13884, 19743457)]