730920784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4152959}}^1$

素因数の和:4152978

約数の個数: 20

約数和(自身を含む): 1544901120

約数和(自身を除く): 813980336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4152959, 8305918, 16611836, 33223672, 45682549, 66447344, 91365098, 182730196, 365460392, 730920784]

約数ペア:

[(1, 730920784), (2, 365460392), (4, 182730196), (8, 91365098), (11, 66447344), (16, 45682549), (22, 33223672), (44, 16611836), (88, 8305918), (176, 4152959)]