943866612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{38053}}^1$

素因数の和:38129

約数の個数: 72

約数和(自身を含む): 2617962984

約数和(自身を除く): 1674096372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 38053, 76106, 114159, 152212, 228318, 342477, 456636, 494689, 684954, 989378, 1369908, 1484067, 1978756, 2016809, 2968134, 4033618, 4452201, 5936268, 6050427, 8067236, 8904402, 12100854, 17808804, 18151281, 24201708, 26218517, 36302562, 52437034, 72605124, 78655551, 104874068, 157311102, 235966653, 314622204, 471933306, 943866612]

約数ペア:

[(1, 943866612), (2, 471933306), (3, 314622204), (4, 235966653), (6, 157311102), (9, 104874068), (12, 78655551), (13, 72605124), (18, 52437034), (26, 36302562), (36, 26218517), (39, 24201708), (52, 18151281), (53, 17808804), (78, 12100854), (106, 8904402), (117, 8067236), (156, 6050427), (159, 5936268), (212, 4452201), (234, 4033618), (318, 2968134), (468, 2016809), (477, 1978756), (636, 1484067), (689, 1369908), (954, 989378), (1378, 684954), (1908, 494689), (2067, 456636), (2756, 342477), (4134, 228318), (6201, 152212), (8268, 114159), (12402, 76106), (24804, 38053)]