2187804512

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{6317}}^1$

素因数の和:6543

約数の個数: 48

約数和(自身を含む): 4394295360

約数和(自身を除く): 2206490848

約数列:

[1, 2, 4, 8, 16, 32, 79, 137, 158, 274, 316, 548, 632, 1096, 1264, 2192, 2528, 4384, 6317, 10823, 12634, 21646, 25268, 43292, 50536, 86584, 101072, 173168, 202144, 346336, 499043, 865429, 998086, 1730858, 1996172, 3461716, 3992344, 6923432, 7984688, 13846864, 15969376, 27693728, 68368891, 136737782, 273475564, 546951128, 1093902256, 2187804512]

約数ペア:

[(1, 2187804512), (2, 1093902256), (4, 546951128), (8, 273475564), (16, 136737782), (32, 68368891), (79, 27693728), (137, 15969376), (158, 13846864), (274, 7984688), (316, 6923432), (548, 3992344), (632, 3461716), (1096, 1996172), (1264, 1730858), (2192, 998086), (2528, 865429), (4384, 499043), (6317, 346336), (10823, 202144), (12634, 173168), (21646, 101072), (25268, 86584), (43292, 50536)]