7877960068

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{27919}}^1$

素因数の和:28009

約数の個数: 48

約数和(自身を含む): 15450704640

約数和(自身を除く): 7572744572

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 1331, 2332, 2662, 5324, 6413, 12826, 25652, 27919, 55838, 70543, 111676, 141086, 282172, 307109, 614218, 1228436, 1479707, 2959414, 3378199, 5918828, 6756398, 13512796, 16276777, 32553554, 37160189, 65107108, 74320378, 148640756, 179044547, 358089094, 716178188, 1969490017, 3938980034, 7877960068]

約数ペア:

[(1, 7877960068), (2, 3938980034), (4, 1969490017), (11, 716178188), (22, 358089094), (44, 179044547), (53, 148640756), (106, 74320378), (121, 65107108), (212, 37160189), (242, 32553554), (484, 16276777), (583, 13512796), (1166, 6756398), (1331, 5918828), (2332, 3378199), (2662, 2959414), (5324, 1479707), (6413, 1228436), (12826, 614218), (25652, 307109), (27919, 282172), (55838, 141086), (70543, 111676)]