1253331984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{842293}}^1$

素因数の和:842335

約数の個数: 40

約数和(自身を含む): 3342222592

約数和(自身を除く): 2088890608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 842293, 1684586, 2526879, 3369172, 5053758, 6738344, 10107516, 13476688, 20215032, 26111083, 40430064, 52222166, 78333249, 104444332, 156666498, 208888664, 313332996, 417777328, 626665992, 1253331984]

約数ペア:

[(1, 1253331984), (2, 626665992), (3, 417777328), (4, 313332996), (6, 208888664), (8, 156666498), (12, 104444332), (16, 78333249), (24, 52222166), (31, 40430064), (48, 26111083), (62, 20215032), (93, 13476688), (124, 10107516), (186, 6738344), (248, 5053758), (372, 3369172), (496, 2526879), (744, 1684586), (1488, 842293)]