338041968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{640231}}^1$

素因数の和:640253

約数の個数: 40

約数和(自身を含む): 952665216

約数和(自身を除く): 614623248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 640231, 1280462, 1920693, 2560924, 3841386, 5121848, 7042541, 7682772, 10243696, 14085082, 15365544, 21127623, 28170164, 30731088, 42255246, 56340328, 84510492, 112680656, 169020984, 338041968]

約数ペア:

[(1, 338041968), (2, 169020984), (3, 112680656), (4, 84510492), (6, 56340328), (8, 42255246), (11, 30731088), (12, 28170164), (16, 21127623), (22, 15365544), (24, 14085082), (33, 10243696), (44, 7682772), (48, 7042541), (66, 5121848), (88, 3841386), (132, 2560924), (176, 1920693), (264, 1280462), (528, 640231)]