1257033552

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{26267}}^1$

素因数の和:27275

約数の個数: 40

約数和(自身を含む): 3250717536

約数和(自身を除く): 1993683984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1994, 2991, 3988, 5982, 7976, 11964, 15952, 23928, 26267, 47856, 52534, 78801, 105068, 157602, 210136, 315204, 420272, 630408, 1260816, 26188199, 52376398, 78564597, 104752796, 157129194, 209505592, 314258388, 419011184, 628516776, 1257033552]

約数ペア:

[(1, 1257033552), (2, 628516776), (3, 419011184), (4, 314258388), (6, 209505592), (8, 157129194), (12, 104752796), (16, 78564597), (24, 52376398), (48, 26188199), (997, 1260816), (1994, 630408), (2991, 420272), (3988, 315204), (5982, 210136), (7976, 157602), (11964, 105068), (15952, 78801), (23928, 52534), (26267, 47856)]