1567931860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{134471}}^1$

素因数の和:134544

約数の個数: 48

約数和(自身を含む): 3659789952

約数和(自身を除く): 2091858092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 134471, 268942, 537884, 672355, 1344710, 1479181, 2689420, 2958362, 5916724, 7126963, 7395905, 14253926, 14791810, 28507852, 29583620, 35634815, 71269630, 78396593, 142539260, 156793186, 313586372, 391982965, 783965930, 1567931860]

約数ペア:

[(1, 1567931860), (2, 783965930), (4, 391982965), (5, 313586372), (10, 156793186), (11, 142539260), (20, 78396593), (22, 71269630), (44, 35634815), (53, 29583620), (55, 28507852), (106, 14791810), (110, 14253926), (212, 7395905), (220, 7126963), (265, 5916724), (530, 2958362), (583, 2689420), (1060, 1479181), (1166, 1344710), (2332, 672355), (2915, 537884), (5830, 268942), (11660, 134471)]