312832016

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121441}}^1$

素因数の和:121479

約数の個数: 40

約数和(自身を含む): 722822784

約数和(自身を除く): 409990768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 121441, 242882, 485764, 850087, 971528, 1700174, 1943056, 2793143, 3400348, 5586286, 6800696, 11172572, 13601392, 19552001, 22345144, 39104002, 44690288, 78208004, 156416008, 312832016]

約数ペア:

[(1, 312832016), (2, 156416008), (4, 78208004), (7, 44690288), (8, 39104002), (14, 22345144), (16, 19552001), (23, 13601392), (28, 11172572), (46, 6800696), (56, 5586286), (92, 3400348), (112, 2793143), (161, 1943056), (184, 1700174), (322, 971528), (368, 850087), (644, 485764), (1288, 242882), (2576, 121441)]