2315678079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 3715891200

約数和(自身を除く): 1400213121

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 191, 429, 479, 573, 649, 767, 1437, 1947, 2101, 2301, 2483, 5269, 6227, 6303, 7449, 8437, 11269, 15807, 18681, 25311, 27313, 28261, 33807, 68497, 81939, 84783, 91489, 123959, 146497, 205491, 274467, 310871, 367393, 371877, 439491, 932613, 1006379, 1102179, 1189357, 1611467, 3019137, 3568071, 4041323, 4834401, 5397851, 12123969, 13082927, 16193553, 39248781, 59376361, 70172063, 178129083, 210516189, 771892693, 2315678079]

約数ペア:

[(1, 2315678079), (3, 771892693), (11, 210516189), (13, 178129083), (33, 70172063), (39, 59376361), (59, 39248781), (143, 16193553), (177, 13082927), (191, 12123969), (429, 5397851), (479, 4834401), (573, 4041323), (649, 3568071), (767, 3019137), (1437, 1611467), (1947, 1189357), (2101, 1102179), (2301, 1006379), (2483, 932613), (5269, 439491), (6227, 371877), (6303, 367393), (7449, 310871), (8437, 274467), (11269, 205491), (15807, 146497), (18681, 123959), (25311, 91489), (27313, 84783), (28261, 81939), (33807, 68497)]