1071815764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 2034155200

約数和(自身を除く): 962339436

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 157, 172, 314, 628, 817, 1634, 2089, 2983, 3268, 4178, 5966, 6751, 8356, 11932, 13502, 27004, 39691, 79382, 89827, 128269, 158764, 179654, 256538, 327973, 359308, 513076, 655946, 1311892, 1706713, 3413426, 6231487, 6826852, 12462974, 14102839, 24925948, 28205678, 56411356, 267953941, 535907882, 1071815764]

約数ペア:

[(1, 1071815764), (2, 535907882), (4, 267953941), (19, 56411356), (38, 28205678), (43, 24925948), (76, 14102839), (86, 12462974), (157, 6826852), (172, 6231487), (314, 3413426), (628, 1706713), (817, 1311892), (1634, 655946), (2089, 513076), (2983, 359308), (3268, 327973), (4178, 256538), (5966, 179654), (6751, 158764), (8356, 128269), (11932, 89827), (13502, 79382), (27004, 39691)]