297249248816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5297}}^1\times {\mathrm{269791}}^1$

素因数の和:275109

約数の個数: 40

約数和(自身を含む): 620341378944

約数和(自身を除く): 323092130128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5297, 10594, 21188, 42376, 68861, 84752, 137722, 269791, 275444, 539582, 550888, 1079164, 1101776, 2158328, 3507283, 4316656, 7014566, 14029132, 28058264, 56116528, 1429082927, 2858165854, 5716331708, 11432663416, 18578078051, 22865326832, 37156156102, 74312312204, 148624624408, 297249248816]

約数ペア:

[(1, 297249248816), (2, 148624624408), (4, 74312312204), (8, 37156156102), (13, 22865326832), (16, 18578078051), (26, 11432663416), (52, 5716331708), (104, 2858165854), (208, 1429082927), (5297, 56116528), (10594, 28058264), (21188, 14029132), (42376, 7014566), (68861, 4316656), (84752, 3507283), (137722, 2158328), (269791, 1101776), (275444, 1079164), (539582, 550888)]