1330778864

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{563}}^1\times {\mathrm{613}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 2597912592

約数和(自身を除く): 1267133728

約数列:

[1, 2, 4, 8, 16, 241, 482, 563, 613, 964, 1126, 1226, 1928, 2252, 2452, 3856, 4504, 4904, 9008, 9808, 135683, 147733, 271366, 295466, 345119, 542732, 590932, 690238, 1085464, 1181864, 1380476, 2170928, 2363728, 2760952, 5521904, 83173679, 166347358, 332694716, 665389432, 1330778864]

約数ペア:

[(1, 1330778864), (2, 665389432), (4, 332694716), (8, 166347358), (16, 83173679), (241, 5521904), (482, 2760952), (563, 2363728), (613, 2170928), (964, 1380476), (1126, 1181864), (1226, 1085464), (1928, 690238), (2252, 590932), (2452, 542732), (3856, 345119), (4504, 295466), (4904, 271366), (9008, 147733), (9808, 135683)]