1458056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1496824

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 151, 284, 302, 568, 604, 1207, 1208, 2414, 2567, 4828, 5134, 9656, 10268, 10721, 20536, 21442, 42884, 85768, 182257, 364514, 729028, 1458056]

約数ペア:

[(1, 1458056), (2, 729028), (4, 364514), (8, 182257), (17, 85768), (34, 42884), (68, 21442), (71, 20536), (136, 10721), (142, 10268), (151, 9656), (284, 5134), (302, 4828), (568, 2567), (604, 2414), (1207, 1208)]