384879944

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{743}}^1\times {\mathrm{887}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 733345920

約数和(自身を除く): 348465976

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 743, 887, 1486, 1774, 2972, 3548, 5944, 7096, 54239, 64751, 108478, 129502, 216956, 259004, 433912, 518008, 659041, 1318082, 2636164, 5272328, 48109993, 96219986, 192439972, 384879944]

約数ペア:

[(1, 384879944), (2, 192439972), (4, 96219986), (8, 48109993), (73, 5272328), (146, 2636164), (292, 1318082), (584, 659041), (743, 518008), (887, 433912), (1486, 259004), (1774, 216956), (2972, 129502), (3548, 108478), (5944, 64751), (7096, 54239)]