401023332

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{86353}}^1$

素因数の和:86409

約数の個数: 48

約数和(自身を含む): 1063881280

約数和(自身を除く): 662857948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 86353, 172706, 259059, 345412, 518118, 777177, 1036236, 1554354, 2331531, 3108708, 3713179, 4663062, 7426358, 9326124, 11139537, 14852716, 22279074, 33418611, 44558148, 66837222, 100255833, 133674444, 200511666, 401023332]

約数ペア:

[(1, 401023332), (2, 200511666), (3, 133674444), (4, 100255833), (6, 66837222), (9, 44558148), (12, 33418611), (18, 22279074), (27, 14852716), (36, 11139537), (43, 9326124), (54, 7426358), (86, 4663062), (108, 3713179), (129, 3108708), (172, 2331531), (258, 1554354), (387, 1036236), (516, 777177), (774, 518118), (1161, 345412), (1548, 259059), (2322, 172706), (4644, 86353)]