255648336

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{72959}}^1$

素因数の和:73043

約数の個数: 40

約数和(自身を含む): 669480960

約数和(自身を除く): 413832624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 72959, 145918, 218877, 291836, 437754, 583672, 875508, 1167344, 1751016, 3502032, 5326007, 10652014, 15978021, 21304028, 31956042, 42608056, 63912084, 85216112, 127824168, 255648336]

約数ペア:

[(1, 255648336), (2, 127824168), (3, 85216112), (4, 63912084), (6, 42608056), (8, 31956042), (12, 21304028), (16, 15978021), (24, 10652014), (48, 5326007), (73, 3502032), (146, 1751016), (219, 1167344), (292, 875508), (438, 583672), (584, 437754), (876, 291836), (1168, 218877), (1752, 145918), (3504, 72959)]