171360592

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 60

約数和(自身を含む): 363072000

約数和(自身を除く): 191711408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 169, 208, 254, 338, 499, 508, 676, 998, 1016, 1352, 1651, 1996, 2032, 2704, 3302, 3992, 6487, 6604, 7984, 12974, 13208, 21463, 25948, 26416, 42926, 51896, 63373, 84331, 85852, 103792, 126746, 168662, 171704, 253492, 337324, 343408, 506984, 674648, 823849, 1013968, 1349296, 1647698, 3295396, 6590792, 10710037, 13181584, 21420074, 42840148, 85680296, 171360592]

約数ペア:

[(1, 171360592), (2, 85680296), (4, 42840148), (8, 21420074), (13, 13181584), (16, 10710037), (26, 6590792), (52, 3295396), (104, 1647698), (127, 1349296), (169, 1013968), (208, 823849), (254, 674648), (338, 506984), (499, 343408), (508, 337324), (676, 253492), (998, 171704), (1016, 168662), (1352, 126746), (1651, 103792), (1996, 85852), (2032, 84331), (2704, 63373), (3302, 51896), (3992, 42926), (6487, 26416), (6604, 25948), (7984, 21463), (12974, 13208)]