388528046

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 615895488

約数和(自身を除く): 227367442

約数列:

[1, 2, 37, 71, 73, 74, 142, 146, 1013, 2026, 2627, 2701, 5183, 5254, 5402, 10366, 37481, 71923, 73949, 74962, 143846, 147898, 191771, 383542, 2661151, 2736113, 5250379, 5322302, 5472226, 10500758, 194264023, 388528046]

約数ペア:

[(1, 388528046), (2, 194264023), (37, 10500758), (71, 5472226), (73, 5322302), (74, 5250379), (142, 2736113), (146, 2661151), (1013, 383542), (2026, 191771), (2627, 147898), (2701, 143846), (5183, 74962), (5254, 73949), (5402, 71923), (10366, 37481)]