315722012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{7853}}^1$

素因数の和:7922

約数の個数: 36

約数和(自身を含む): 608056680

約数和(自身を除く): 292334668

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 874, 1058, 1748, 2116, 7853, 10051, 15706, 20102, 31412, 40204, 149207, 180619, 298414, 361238, 596828, 722476, 3431761, 4154237, 6863522, 8308474, 13727044, 16616948, 78930503, 157861006, 315722012]

約数ペア:

[(1, 315722012), (2, 157861006), (4, 78930503), (19, 16616948), (23, 13727044), (38, 8308474), (46, 6863522), (76, 4154237), (92, 3431761), (437, 722476), (529, 596828), (874, 361238), (1058, 298414), (1748, 180619), (2116, 149207), (7853, 40204), (10051, 31412), (15706, 20102)]