502377328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2441}}^1$

素因数の和:3145

約数の個数: 40

約数和(自身を含む): 1026519120

約数和(自身を除く): 524141792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 677, 1354, 2441, 2708, 4882, 5416, 9764, 10832, 12863, 19528, 25726, 39056, 46379, 51452, 92758, 102904, 185516, 205808, 371032, 742064, 1652557, 3305114, 6610228, 13220456, 26440912, 31398583, 62797166, 125594332, 251188664, 502377328]

約数ペア:

[(1, 502377328), (2, 251188664), (4, 125594332), (8, 62797166), (16, 31398583), (19, 26440912), (38, 13220456), (76, 6610228), (152, 3305114), (304, 1652557), (677, 742064), (1354, 371032), (2441, 205808), (2708, 185516), (4882, 102904), (5416, 92758), (9764, 51452), (10832, 46379), (12863, 39056), (19528, 25726)]