275459444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 533772288

約数和(自身を除く): 258312844

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 127, 212, 254, 508, 689, 787, 1378, 1574, 1651, 2756, 3148, 3302, 6604, 6731, 10231, 13462, 20462, 26924, 40924, 41711, 83422, 87503, 99949, 166844, 175006, 199898, 350012, 399796, 542243, 1084486, 1299337, 2168972, 2598674, 5197348, 5297297, 10594594, 21189188, 68864861, 137729722, 275459444]

約数ペア:

[(1, 275459444), (2, 137729722), (4, 68864861), (13, 21189188), (26, 10594594), (52, 5297297), (53, 5197348), (106, 2598674), (127, 2168972), (212, 1299337), (254, 1084486), (508, 542243), (689, 399796), (787, 350012), (1378, 199898), (1574, 175006), (1651, 166844), (2756, 99949), (3148, 87503), (3302, 83422), (6604, 41711), (6731, 40924), (10231, 26924), (13462, 20462)]