318804912

素因数分解:

$2^4\times 3^2\times {\mathrm{2213923}}^1$

素因数の和:2213937

約数の個数: 30

約数和(自身を含む): 892211372

約数和(自身を除く): 573406460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2213923, 4427846, 6641769, 8855692, 13283538, 17711384, 19925307, 26567076, 35422768, 39850614, 53134152, 79701228, 106268304, 159402456, 318804912]

約数ペア:

[(1, 318804912), (2, 159402456), (3, 106268304), (4, 79701228), (6, 53134152), (8, 39850614), (9, 35422768), (12, 26567076), (16, 19925307), (18, 17711384), (24, 13283538), (36, 8855692), (48, 6641769), (72, 4427846), (144, 2213923)]