31277881728

素因数分解:

$2^7\times 3^4\times {\mathrm{1151}}^1\times {\mathrm{2621}}^1$

素因数の和:3798

約数の個数: 160

約数和(自身を含む): 93198885120

約数和(自身を除く): 61921003392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1151, 1152, 1296, 1728, 2302, 2592, 2621, 3453, 3456, 4604, 5184, 5242, 6906, 7863, 9208, 10359, 10368, 10484, 13812, 15726, 18416, 20718, 20968, 23589, 27624, 31077, 31452, 36832, 41436, 41936, 47178, 55248, 62154, 62904, 70767, 73664, 82872, 83872, 93231, 94356, 110496, 124308, 125808, 141534, 147328, 165744, 167744, 186462, 188712, 212301, 220992, 248616, 251616, 283068, 331488, 335488, 372924, 377424, 424602, 441984, 497232, 503232, 566136, 662976, 745848, 754848, 849204, 994464, 1006464, 1132272, 1325952, 1491696, 1509696, 1698408, 1988928, 2264544, 2983392, 3016771, 3019392, 3396816, 3977856, 4529088, 5966784, 6033542, 6793632, 9050313, 9058176, 11933568, 12067084, 13587264, 18100626, 24134168, 27150939, 27174528, 36201252, 48268336, 54301878, 72402504, 81452817, 96536672, 108603756, 144805008, 162905634, 193073344, 217207512, 244358451, 289610016, 325811268, 386146688, 434415024, 488716902, 579220032, 651622536, 868830048, 977433804, 1158440064, 1303245072, 1737660096, 1954867608, 2606490144, 3475320192, 3909735216, 5212980288, 7819470432, 10425960576, 15638940864, 31277881728]

約数ペア:

[(1, 31277881728), (2, 15638940864), (3, 10425960576), (4, 7819470432), (6, 5212980288), (8, 3909735216), (9, 3475320192), (12, 2606490144), (16, 1954867608), (18, 1737660096), (24, 1303245072), (27, 1158440064), (32, 977433804), (36, 868830048), (48, 651622536), (54, 579220032), (64, 488716902), (72, 434415024), (81, 386146688), (96, 325811268), (108, 289610016), (128, 244358451), (144, 217207512), (162, 193073344), (192, 162905634), (216, 144805008), (288, 108603756), (324, 96536672), (384, 81452817), (432, 72402504), (576, 54301878), (648, 48268336), (864, 36201252), (1151, 27174528), (1152, 27150939), (1296, 24134168), (1728, 18100626), (2302, 13587264), (2592, 12067084), (2621, 11933568), (3453, 9058176), (3456, 9050313), (4604, 6793632), (5184, 6033542), (5242, 5966784), (6906, 4529088), (7863, 3977856), (9208, 3396816), (10359, 3019392), (10368, 3016771), (10484, 2983392), (13812, 2264544), (15726, 1988928), (18416, 1698408), (20718, 1509696), (20968, 1491696), (23589, 1325952), (27624, 1132272), (31077, 1006464), (31452, 994464), (36832, 849204), (41436, 754848), (41936, 745848), (47178, 662976), (55248, 566136), (62154, 503232), (62904, 497232), (70767, 441984), (73664, 424602), (82872, 377424), (83872, 372924), (93231, 335488), (94356, 331488), (110496, 283068), (124308, 251616), (125808, 248616), (141534, 220992), (147328, 212301), (165744, 188712), (167744, 186462)]