445945016

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{12451}}^1$

素因数の和:12516

約数の個数: 48

約数和(自身を含む): 943986120

約数和(自身を除く): 498041104

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 8954, 12451, 17908, 24902, 35816, 49804, 99608, 136961, 273922, 460687, 547844, 921374, 1095688, 1506571, 1842748, 3013142, 3685496, 5067557, 6026284, 10135114, 12052568, 20270228, 40540456, 55743127, 111486254, 222972508, 445945016]

約数ペア:

[(1, 445945016), (2, 222972508), (4, 111486254), (8, 55743127), (11, 40540456), (22, 20270228), (37, 12052568), (44, 10135114), (74, 6026284), (88, 5067557), (121, 3685496), (148, 3013142), (242, 1842748), (296, 1506571), (407, 1095688), (484, 921374), (814, 547844), (968, 460687), (1628, 273922), (3256, 136961), (4477, 99608), (8954, 49804), (12451, 35816), (17908, 24902)]