2815666956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{158647}}^1$

素因数の和:158703

約数の個数: 72

約数和(自身を含む): 7795962720

約数和(自身を除く): 4980295764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 158647, 317294, 475941, 634588, 951882, 1427823, 1903764, 2696999, 2855646, 4600763, 5393998, 5711292, 8090997, 9201526, 10787996, 13802289, 16181994, 18403052, 24272991, 27604578, 32363988, 41406867, 48545982, 55209156, 78212971, 82813734, 97091964, 156425942, 165627468, 234638913, 312851884, 469277826, 703916739, 938555652, 1407833478, 2815666956]

約数ペア:

[(1, 2815666956), (2, 1407833478), (3, 938555652), (4, 703916739), (6, 469277826), (9, 312851884), (12, 234638913), (17, 165627468), (18, 156425942), (29, 97091964), (34, 82813734), (36, 78212971), (51, 55209156), (58, 48545982), (68, 41406867), (87, 32363988), (102, 27604578), (116, 24272991), (153, 18403052), (174, 16181994), (204, 13802289), (261, 10787996), (306, 9201526), (348, 8090997), (493, 5711292), (522, 5393998), (612, 4600763), (986, 2855646), (1044, 2696999), (1479, 1903764), (1972, 1427823), (2958, 951882), (4437, 634588), (5916, 475941), (8874, 317294), (17748, 158647)]