827974052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 1557344880

約数和(自身を除く): 729370828

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 277, 389, 452, 554, 778, 1108, 1556, 1921, 3842, 4709, 6613, 7684, 9418, 13226, 18836, 26452, 31301, 43957, 62602, 87914, 107753, 125204, 175828, 215506, 431012, 532117, 747269, 1064234, 1494538, 1831801, 2128468, 2989076, 3663602, 7327204, 12176089, 24352178, 48704356, 206993513, 413987026, 827974052]

約数ペア:

[(1, 827974052), (2, 413987026), (4, 206993513), (17, 48704356), (34, 24352178), (68, 12176089), (113, 7327204), (226, 3663602), (277, 2989076), (389, 2128468), (452, 1831801), (554, 1494538), (778, 1064234), (1108, 747269), (1556, 532117), (1921, 431012), (3842, 215506), (4709, 175828), (6613, 125204), (7684, 107753), (9418, 87914), (13226, 62602), (18836, 43957), (26452, 31301)]