1555141640072

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{2183231}}^1$

素因数の和:2183837

約数の個数: 32

約数和(自身を含む): 2935573747200

約数和(自身を除く): 1380432107128

約数列:

[1, 2, 4, 8, 269, 331, 538, 662, 1076, 1324, 2152, 2648, 89039, 178078, 356156, 712312, 2183231, 4366462, 8732924, 17465848, 587289139, 722649461, 1174578278, 1445298922, 2349156556, 2890597844, 4698313112, 5781195688, 194392705009, 388785410018, 777570820036, 1555141640072]

約数ペア:

[(1, 1555141640072), (2, 777570820036), (4, 388785410018), (8, 194392705009), (269, 5781195688), (331, 4698313112), (538, 2890597844), (662, 2349156556), (1076, 1445298922), (1324, 1174578278), (2152, 722649461), (2648, 587289139), (89039, 17465848), (178078, 8732924), (356156, 4366462), (712312, 2183231)]