4217999248

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{577}}^1\times {\mathrm{2803}}^1$

素因数の和:3551

約数の個数: 40

約数和(自身を含む): 8239699808

約数和(自身を除く): 4021700560

約数列:

[1, 2, 4, 8, 16, 163, 326, 577, 652, 1154, 1304, 2308, 2608, 2803, 4616, 5606, 9232, 11212, 22424, 44848, 94051, 188102, 376204, 456889, 752408, 913778, 1504816, 1617331, 1827556, 3234662, 3655112, 6469324, 7310224, 12938648, 25877296, 263624953, 527249906, 1054499812, 2108999624, 4217999248]

約数ペア:

[(1, 4217999248), (2, 2108999624), (4, 1054499812), (8, 527249906), (16, 263624953), (163, 25877296), (326, 12938648), (577, 7310224), (652, 6469324), (1154, 3655112), (1304, 3234662), (2308, 1827556), (2608, 1617331), (2803, 1504816), (4616, 913778), (5606, 752408), (9232, 456889), (11212, 376204), (22424, 188102), (44848, 94051)]