312841026

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3767

約数の個数: 48

約数和(自身を含む): 704341248

約数和(自身を除く): 391500222

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 558, 942, 1413, 2826, 3571, 4867, 7142, 9734, 10713, 14601, 21426, 29202, 32139, 43803, 64278, 87606, 110701, 221402, 332103, 560647, 664206, 996309, 1121294, 1681941, 1992618, 3363882, 5045823, 10091646, 17380057, 34760114, 52140171, 104280342, 156420513, 312841026]

約数ペア:

[(1, 312841026), (2, 156420513), (3, 104280342), (6, 52140171), (9, 34760114), (18, 17380057), (31, 10091646), (62, 5045823), (93, 3363882), (157, 1992618), (186, 1681941), (279, 1121294), (314, 996309), (471, 664206), (558, 560647), (942, 332103), (1413, 221402), (2826, 110701), (3571, 87606), (4867, 64278), (7142, 43803), (9734, 32139), (10713, 29202), (14601, 21426)]