745324236

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{262069}}^1$

素因数の和:262158

約数の個数: 36

約数和(自身を含む): 1907869600

約数和(自身を除く): 1162545364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 262069, 524138, 786207, 1048276, 1572414, 2358621, 3144828, 4717242, 9434484, 20703451, 41406902, 62110353, 82813804, 124220706, 186331059, 248441412, 372662118, 745324236]

約数ペア:

[(1, 745324236), (2, 372662118), (3, 248441412), (4, 186331059), (6, 124220706), (9, 82813804), (12, 62110353), (18, 41406902), (36, 20703451), (79, 9434484), (158, 4717242), (237, 3144828), (316, 2358621), (474, 1572414), (711, 1048276), (948, 786207), (1422, 524138), (2844, 262069)]