863291604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{50627}}^1$

素因数の和:50677

約数の個数: 72

約数和(自身を含む): 2424068640

約数和(自身を除く): 1560777036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 50627, 101254, 151881, 202508, 303762, 354389, 607524, 708778, 1063167, 1417556, 1468183, 2126334, 2480723, 2936366, 4252668, 4404549, 4961446, 5872732, 7442169, 8809098, 9922892, 10277281, 14884338, 17618196, 20554562, 29768676, 30831843, 41109124, 61663686, 71940967, 123327372, 143881934, 215822901, 287763868, 431645802, 863291604]

約数ペア:

[(1, 863291604), (2, 431645802), (3, 287763868), (4, 215822901), (6, 143881934), (7, 123327372), (12, 71940967), (14, 61663686), (21, 41109124), (28, 30831843), (29, 29768676), (42, 20554562), (49, 17618196), (58, 14884338), (84, 10277281), (87, 9922892), (98, 8809098), (116, 7442169), (147, 5872732), (174, 4961446), (196, 4404549), (203, 4252668), (294, 2936366), (348, 2480723), (406, 2126334), (588, 1468183), (609, 1417556), (812, 1063167), (1218, 708778), (1421, 607524), (2436, 354389), (2842, 303762), (4263, 202508), (5684, 151881), (8526, 101254), (17052, 50627)]