378967708

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5623}}^1$

素因数の和:5746

約数の個数: 48

約数和(自身を含む): 793658880

約数和(自身を除く): 414691172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 116, 166, 203, 332, 406, 581, 812, 1162, 2324, 2407, 4814, 5623, 9628, 11246, 16849, 22492, 33698, 39361, 67396, 78722, 157444, 163067, 326134, 466709, 652268, 933418, 1141469, 1866836, 2282938, 3266963, 4565876, 6533926, 13067852, 13534561, 27069122, 54138244, 94741927, 189483854, 378967708]

約数ペア:

[(1, 378967708), (2, 189483854), (4, 94741927), (7, 54138244), (14, 27069122), (28, 13534561), (29, 13067852), (58, 6533926), (83, 4565876), (116, 3266963), (166, 2282938), (203, 1866836), (332, 1141469), (406, 933418), (581, 652268), (812, 466709), (1162, 326134), (2324, 163067), (2407, 157444), (4814, 78722), (5623, 67396), (9628, 39361), (11246, 33698), (16849, 22492)]