866485764

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{6221}}^1$

素因数の和:6357

約数の個数: 72

約数和(自身を含む): 2262543192

約数和(自身を除く): 1396057428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 477, 636, 657, 876, 954, 1314, 1908, 2628, 3869, 6221, 7738, 11607, 12442, 15476, 18663, 23214, 24884, 34821, 37326, 46428, 55989, 69642, 74652, 111978, 139284, 223956, 329713, 454133, 659426, 908266, 989139, 1318852, 1362399, 1816532, 1978278, 2724798, 2967417, 3956556, 4087197, 5449596, 5934834, 8174394, 11869668, 16348788, 24069049, 48138098, 72207147, 96276196, 144414294, 216621441, 288828588, 433242882, 866485764]

約数ペア:

[(1, 866485764), (2, 433242882), (3, 288828588), (4, 216621441), (6, 144414294), (9, 96276196), (12, 72207147), (18, 48138098), (36, 24069049), (53, 16348788), (73, 11869668), (106, 8174394), (146, 5934834), (159, 5449596), (212, 4087197), (219, 3956556), (292, 2967417), (318, 2724798), (438, 1978278), (477, 1816532), (636, 1362399), (657, 1318852), (876, 989139), (954, 908266), (1314, 659426), (1908, 454133), (2628, 329713), (3869, 223956), (6221, 139284), (7738, 111978), (11607, 74652), (12442, 69642), (15476, 55989), (18663, 46428), (23214, 37326), (24884, 34821)]