308812352

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1087}}^1$

素因数の和:1315

約数の個数: 56

約数和(自身を含む): 643347456

約数和(自身を除く): 334535104

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 193, 368, 386, 736, 772, 1087, 1472, 1544, 2174, 3088, 4348, 4439, 6176, 8696, 8878, 12352, 17392, 17756, 25001, 34784, 35512, 50002, 69568, 71024, 100004, 142048, 200008, 209791, 284096, 400016, 419582, 800032, 839164, 1600064, 1678328, 3356656, 4825193, 6713312, 9650386, 13426624, 19300772, 38601544, 77203088, 154406176, 308812352]

約数ペア:

[(1, 308812352), (2, 154406176), (4, 77203088), (8, 38601544), (16, 19300772), (23, 13426624), (32, 9650386), (46, 6713312), (64, 4825193), (92, 3356656), (184, 1678328), (193, 1600064), (368, 839164), (386, 800032), (736, 419582), (772, 400016), (1087, 284096), (1472, 209791), (1544, 200008), (2174, 142048), (3088, 100004), (4348, 71024), (4439, 69568), (6176, 50002), (8696, 35512), (8878, 34784), (12352, 25001), (17392, 17756)]