509597968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{54631}}^1$

素因数の和:54703

約数の個数: 40

約数和(自身を含む): 1097447616

約数和(自身を除く): 587849648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 54631, 109262, 218524, 437048, 600941, 874096, 1201882, 2403764, 2895443, 4807528, 5790886, 9615056, 11581772, 23163544, 31849873, 46327088, 63699746, 127399492, 254798984, 509597968]

約数ペア:

[(1, 509597968), (2, 254798984), (4, 127399492), (8, 63699746), (11, 46327088), (16, 31849873), (22, 23163544), (44, 11581772), (53, 9615056), (88, 5790886), (106, 4807528), (176, 2895443), (212, 2403764), (424, 1201882), (583, 874096), (848, 600941), (1166, 437048), (2332, 218524), (4664, 109262), (9328, 54631)]