745960812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{2131}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 1799476224

約数和(自身を除く): 1053515412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 941, 1882, 2131, 2823, 3764, 4262, 5646, 6393, 8524, 11292, 12786, 25572, 29171, 58342, 66061, 87513, 116684, 132122, 175026, 198183, 264244, 350052, 396366, 792732, 2005271, 4010542, 6015813, 8021084, 12031626, 24063252, 62163401, 124326802, 186490203, 248653604, 372980406, 745960812]

約数ペア:

[(1, 745960812), (2, 372980406), (3, 248653604), (4, 186490203), (6, 124326802), (12, 62163401), (31, 24063252), (62, 12031626), (93, 8021084), (124, 6015813), (186, 4010542), (372, 2005271), (941, 792732), (1882, 396366), (2131, 350052), (2823, 264244), (3764, 198183), (4262, 175026), (5646, 132122), (6393, 116684), (8524, 87513), (11292, 66061), (12786, 58342), (25572, 29171)]