386312048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{2087}}^1$

素因数の和:2621

約数の個数: 40

約数和(自身を含む): 782949888

約数和(自身を除く): 396637840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 503, 1006, 2012, 2087, 4024, 4174, 8048, 8348, 11569, 16696, 23138, 33392, 46276, 48001, 92552, 96002, 185104, 192004, 384008, 768016, 1049761, 2099522, 4199044, 8398088, 16796176, 24144503, 48289006, 96578012, 193156024, 386312048]

約数ペア:

[(1, 386312048), (2, 193156024), (4, 96578012), (8, 48289006), (16, 24144503), (23, 16796176), (46, 8398088), (92, 4199044), (184, 2099522), (368, 1049761), (503, 768016), (1006, 384008), (2012, 192004), (2087, 185104), (4024, 96002), (4174, 92552), (8048, 48001), (8348, 46276), (11569, 33392), (16696, 23138)]