961005456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{215279}}^1$

素因数の和:215324

約数の個数: 60

約数和(自身を含む): 2776250880

約数和(自身を除く): 1815245424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 215279, 430558, 645837, 861116, 1291674, 1722232, 1937511, 2583348, 3444464, 3875022, 5166696, 6673649, 7750044, 10333392, 13347298, 15500088, 20020947, 26694596, 31000176, 40041894, 53389192, 60062841, 80083788, 106778384, 120125682, 160167576, 240251364, 320335152, 480502728, 961005456]

約数ペア:

[(1, 961005456), (2, 480502728), (3, 320335152), (4, 240251364), (6, 160167576), (8, 120125682), (9, 106778384), (12, 80083788), (16, 60062841), (18, 53389192), (24, 40041894), (31, 31000176), (36, 26694596), (48, 20020947), (62, 15500088), (72, 13347298), (93, 10333392), (124, 7750044), (144, 6673649), (186, 5166696), (248, 3875022), (279, 3444464), (372, 2583348), (496, 1937511), (558, 1722232), (744, 1291674), (1116, 861116), (1488, 645837), (2232, 430558), (4464, 215279)]