511974328316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{881}}^1\times {\mathrm{1200679}}^1$

素因数の和:1201586

約数の個数: 36

約数和(自身を含む): 985928776560

約数和(自身を除く): 473954448244

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 881, 1762, 3524, 9691, 19382, 38764, 106601, 213202, 426404, 1200679, 2401358, 4802716, 13207469, 26414938, 52829876, 145282159, 290564318, 581128636, 1057798199, 2115596398, 4231192796, 11635780189, 23271560378, 46543120756, 127993582079, 255987164158, 511974328316]

約数ペア:

[(1, 511974328316), (2, 255987164158), (4, 127993582079), (11, 46543120756), (22, 23271560378), (44, 11635780189), (121, 4231192796), (242, 2115596398), (484, 1057798199), (881, 581128636), (1762, 290564318), (3524, 145282159), (9691, 52829876), (19382, 26414938), (38764, 13207469), (106601, 4802716), (213202, 2401358), (426404, 1200679)]