201743465456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1334141}}^1$

素因数の和:1334889

約数の個数: 40

約数和(自身を含む): 421524833184

約数和(自身を除く): 219781367728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 727, 1454, 2908, 5816, 9451, 11632, 18902, 37804, 75608, 151216, 1334141, 2668282, 5336564, 10673128, 17343833, 21346256, 34687666, 69375332, 138750664, 277501328, 969920507, 1939841014, 3879682028, 7759364056, 12608966591, 15518728112, 25217933182, 50435866364, 100871732728, 201743465456]

約数ペア:

[(1, 201743465456), (2, 100871732728), (4, 50435866364), (8, 25217933182), (13, 15518728112), (16, 12608966591), (26, 7759364056), (52, 3879682028), (104, 1939841014), (208, 969920507), (727, 277501328), (1454, 138750664), (2908, 69375332), (5816, 34687666), (9451, 21346256), (11632, 17343833), (18902, 10673128), (37804, 5336564), (75608, 2668282), (151216, 1334141)]