1964523376

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{4259}}^1$

素因数の和:4621

約数の個数: 40

約数和(自身を含む): 3854039040

約数和(自身を除く): 1889515664

約数列:

[1, 2, 4, 8, 16, 127, 227, 254, 454, 508, 908, 1016, 1816, 2032, 3632, 4259, 8518, 17036, 28829, 34072, 57658, 68144, 115316, 230632, 461264, 540893, 966793, 1081786, 1933586, 2163572, 3867172, 4327144, 7734344, 8654288, 15468688, 122782711, 245565422, 491130844, 982261688, 1964523376]

約数ペア:

[(1, 1964523376), (2, 982261688), (4, 491130844), (8, 245565422), (16, 122782711), (127, 15468688), (227, 8654288), (254, 7734344), (454, 4327144), (508, 3867172), (908, 2163572), (1016, 1933586), (1816, 1081786), (2032, 966793), (3632, 540893), (4259, 461264), (8518, 230632), (17036, 115316), (28829, 68144), (34072, 57658)]