82804419376

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7621909}}^1$

素因数の和:7622021

約数の個数: 40

約数和(自身を含む): 185242900640

約数和(自身を除く): 102438481264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 7621909, 15243818, 30487636, 53353363, 60975272, 106706726, 121950544, 213413452, 426826904, 739325173, 853653808, 1478650346, 2957300692, 5175276211, 5914601384, 10350552422, 11829202768, 20701104844, 41402209688, 82804419376]

約数ペア:

[(1, 82804419376), (2, 41402209688), (4, 20701104844), (7, 11829202768), (8, 10350552422), (14, 5914601384), (16, 5175276211), (28, 2957300692), (56, 1478650346), (97, 853653808), (112, 739325173), (194, 426826904), (388, 213413452), (679, 121950544), (776, 106706726), (1358, 60975272), (1552, 53353363), (2716, 30487636), (5432, 15243818), (10864, 7621909)]