743131038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1633

約数の個数: 64

約数和(自身を含む): 1641507840

約数和(自身を除く): 898376802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 83, 158, 166, 237, 249, 474, 498, 1027, 1079, 1453, 2054, 2158, 2906, 3081, 3237, 4359, 6162, 6474, 6557, 8718, 13114, 18889, 19671, 37778, 39342, 56667, 85241, 113334, 114787, 120599, 170482, 229574, 241198, 255723, 344361, 361797, 511446, 688722, 723594, 1492231, 1567787, 2984462, 3135574, 4476693, 4703361, 8953386, 9406722, 9527321, 19054642, 28581963, 57163926, 123855173, 247710346, 371565519, 743131038]

約数ペア:

[(1, 743131038), (2, 371565519), (3, 247710346), (6, 123855173), (13, 57163926), (26, 28581963), (39, 19054642), (78, 9527321), (79, 9406722), (83, 8953386), (158, 4703361), (166, 4476693), (237, 3135574), (249, 2984462), (474, 1567787), (498, 1492231), (1027, 723594), (1079, 688722), (1453, 511446), (2054, 361797), (2158, 344361), (2906, 255723), (3081, 241198), (3237, 229574), (4359, 170482), (6162, 120599), (6474, 114787), (6557, 113334), (8718, 85241), (13114, 56667), (18889, 39342), (19671, 37778)]