447776144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{25889}}^1$

素因数の和:25967

約数の個数: 40

約数和(自身を含む): 924583680

約数和(自身を除く): 476807536

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 8648, 17296, 25889, 51778, 103556, 207112, 414224, 595447, 1190894, 1216783, 2381788, 2433566, 4763576, 4867132, 9527152, 9734264, 19468528, 27986009, 55972018, 111944036, 223888072, 447776144]

約数ペア:

[(1, 447776144), (2, 223888072), (4, 111944036), (8, 55972018), (16, 27986009), (23, 19468528), (46, 9734264), (47, 9527152), (92, 4867132), (94, 4763576), (184, 2433566), (188, 2381788), (368, 1216783), (376, 1190894), (752, 595447), (1081, 414224), (2162, 207112), (4324, 103556), (8648, 51778), (17296, 25889)]