1330687484072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{67919941}}^1$

素因数の和:67920057

約数の個数: 32

約数和(自身を含む): 2608125772800

約数和(自身を除く): 1277438288728

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 9796, 19592, 67919941, 135839882, 271679764, 543359528, 2105518171, 4211036342, 5365675339, 8422072684, 10731350678, 16844145368, 21462701356, 42925402712, 166335935509, 332671871018, 665343742036, 1330687484072]

約数ペア:

[(1, 1330687484072), (2, 665343742036), (4, 332671871018), (8, 166335935509), (31, 42925402712), (62, 21462701356), (79, 16844145368), (124, 10731350678), (158, 8422072684), (248, 5365675339), (316, 4211036342), (632, 2105518171), (2449, 543359528), (4898, 271679764), (9796, 135839882), (19592, 67919941)]