420049888

素因数分解:

$2^5\times {\mathrm{383}}^1\times {\mathrm{34273}}^1$

素因数の和:34666

約数の個数: 24

約数和(自身を含む): 829156608

約数和(自身を除く): 409106720

約数列:

[1, 2, 4, 8, 16, 32, 383, 766, 1532, 3064, 6128, 12256, 34273, 68546, 137092, 274184, 548368, 1096736, 13126559, 26253118, 52506236, 105012472, 210024944, 420049888]

約数ペア:

[(1, 420049888), (2, 210024944), (4, 105012472), (8, 52506236), (16, 26253118), (32, 13126559), (383, 1096736), (766, 548368), (1532, 274184), (3064, 137092), (6128, 68546), (12256, 34273)]