331315689488

素因数分解:

$2^4\times 7^1\times {\mathrm{47059}}^1\times {\mathrm{62861}}^1$

素因数の和:109935

約数の個数: 40

約数和(自身を含む): 733654858560

約数和(自身を除く): 402339169072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 47059, 62861, 94118, 125722, 188236, 251444, 329413, 376472, 440027, 502888, 658826, 752944, 880054, 1005776, 1317652, 1760108, 2635304, 3520216, 5270608, 7040432, 2958175799, 5916351598, 11832703196, 20707230593, 23665406392, 41414461186, 47330812784, 82828922372, 165657844744, 331315689488]

約数ペア:

[(1, 331315689488), (2, 165657844744), (4, 82828922372), (7, 47330812784), (8, 41414461186), (14, 23665406392), (16, 20707230593), (28, 11832703196), (56, 5916351598), (112, 2958175799), (47059, 7040432), (62861, 5270608), (94118, 3520216), (125722, 2635304), (188236, 1760108), (251444, 1317652), (329413, 1005776), (376472, 880054), (440027, 752944), (502888, 658826)]