1283804927792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{2865329}}^1$

素因数の和:2866061

約数の個数: 40

約数和(自身を含む): 2551771207440

約数和(自身を除く): 1267966279648

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 683, 1366, 2732, 5464, 10928, 28003, 56006, 112012, 224024, 448048, 2865329, 5730658, 11461316, 22922632, 45845264, 117478489, 234956978, 469913956, 939827912, 1879655824, 1957019707, 3914039414, 7828078828, 15656157656, 31312315312, 80237807987, 160475615974, 320951231948, 641902463896, 1283804927792]

約数ペア:

[(1, 1283804927792), (2, 641902463896), (4, 320951231948), (8, 160475615974), (16, 80237807987), (41, 31312315312), (82, 15656157656), (164, 7828078828), (328, 3914039414), (656, 1957019707), (683, 1879655824), (1366, 939827912), (2732, 469913956), (5464, 234956978), (10928, 117478489), (28003, 45845264), (56006, 22922632), (112012, 11461316), (224024, 5730658), (448048, 2865329)]