475236688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{23819}}^1$

素因数の和:23899

約数の個数: 40

約数和(自身を含む): 974714400

約数和(自身を除く): 499477712

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 23819, 47638, 95276, 190552, 381104, 690751, 1024217, 1381502, 2048434, 2763004, 4096868, 5526008, 8193736, 11052016, 16387472, 29702293, 59404586, 118809172, 237618344, 475236688]

約数ペア:

[(1, 475236688), (2, 237618344), (4, 118809172), (8, 59404586), (16, 29702293), (29, 16387472), (43, 11052016), (58, 8193736), (86, 5526008), (116, 4096868), (172, 2763004), (232, 2048434), (344, 1381502), (464, 1024217), (688, 690751), (1247, 381104), (2494, 190552), (4988, 95276), (9976, 47638), (19952, 23819)]