1580459913944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{25428947}}^1$

素因数の和:25429427

約数の個数: 32

約数和(自身を含む): 3144543709680

約数和(自身を除く): 1564083795736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1828, 3656, 7769, 15538, 31076, 62152, 25428947, 50857894, 101715788, 203431576, 432292099, 864584198, 1729168396, 3458336792, 11621028779, 23242057558, 46484115116, 92968230232, 197557489243, 395114978486, 790229956972, 1580459913944]

約数ペア:

[(1, 1580459913944), (2, 790229956972), (4, 395114978486), (8, 197557489243), (17, 92968230232), (34, 46484115116), (68, 23242057558), (136, 11621028779), (457, 3458336792), (914, 1729168396), (1828, 864584198), (3656, 432292099), (7769, 203431576), (15538, 101715788), (31076, 50857894), (62152, 25428947)]