283497508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1213}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 602066304

約数和(自身を除く): 318568796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 491, 982, 1213, 1964, 2426, 3437, 4852, 6874, 8347, 8491, 13748, 16694, 16982, 20621, 33388, 33964, 41242, 58429, 82484, 116858, 144347, 233716, 288694, 577388, 595583, 1191166, 2382332, 4169081, 8338162, 10124911, 16676324, 20249822, 40499644, 70874377, 141748754, 283497508]

約数ペア:

[(1, 283497508), (2, 141748754), (4, 70874377), (7, 40499644), (14, 20249822), (17, 16676324), (28, 10124911), (34, 8338162), (68, 4169081), (119, 2382332), (238, 1191166), (476, 595583), (491, 577388), (982, 288694), (1213, 233716), (1964, 144347), (2426, 116858), (3437, 82484), (4852, 58429), (6874, 41242), (8347, 33964), (8491, 33388), (13748, 20621), (16694, 16982)]