2931885216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{783089}}^1$

素因数の和:783118

約数の個数: 72

約数和(自身を含む): 8978909940

約数和(自身を除く): 6047024724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 783089, 1566178, 2349267, 3132356, 4698534, 6264712, 7047801, 9397068, 10180157, 12529424, 14095602, 18794136, 20360314, 25058848, 28191204, 30540471, 37588272, 40720628, 56382408, 61080942, 75176544, 81441256, 91621413, 112764816, 122161884, 162882512, 183242826, 225529632, 244323768, 325765024, 366485652, 488647536, 732971304, 977295072, 1465942608, 2931885216]

約数ペア:

[(1, 2931885216), (2, 1465942608), (3, 977295072), (4, 732971304), (6, 488647536), (8, 366485652), (9, 325765024), (12, 244323768), (13, 225529632), (16, 183242826), (18, 162882512), (24, 122161884), (26, 112764816), (32, 91621413), (36, 81441256), (39, 75176544), (48, 61080942), (52, 56382408), (72, 40720628), (78, 37588272), (96, 30540471), (104, 28191204), (117, 25058848), (144, 20360314), (156, 18794136), (208, 14095602), (234, 12529424), (288, 10180157), (312, 9397068), (416, 7047801), (468, 6264712), (624, 4698534), (936, 3132356), (1248, 2349267), (1872, 1566178), (3744, 783089)]