313759264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107747}}^1$

素因数の和:107777

約数の個数: 48

約数和(自身を含む): 760269888

約数和(自身を除く): 446510624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 107747, 215494, 430988, 754229, 861976, 1400711, 1508458, 1723952, 2801422, 3016916, 3447904, 5602844, 6033832, 9804977, 11205688, 12067664, 19609954, 22411376, 24135328, 39219908, 44822752, 78439816, 156879632, 313759264]

約数ペア:

[(1, 313759264), (2, 156879632), (4, 78439816), (7, 44822752), (8, 39219908), (13, 24135328), (14, 22411376), (16, 19609954), (26, 12067664), (28, 11205688), (32, 9804977), (52, 6033832), (56, 5602844), (91, 3447904), (104, 3016916), (112, 2801422), (182, 1723952), (208, 1508458), (224, 1400711), (364, 861976), (416, 754229), (728, 430988), (1456, 215494), (2912, 107747)]