308953452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{31513}}^1$

素因数の和:31582

約数の個数: 48

約数和(自身を含む): 776504960

約数和(自身を除く): 467551508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 31513, 63026, 94539, 126052, 189078, 378156, 598747, 1197494, 1355059, 1796241, 2394988, 2710118, 3592482, 4065177, 5420236, 7184964, 8130354, 16260708, 25746121, 51492242, 77238363, 102984484, 154476726, 308953452]

約数ペア:

[(1, 308953452), (2, 154476726), (3, 102984484), (4, 77238363), (6, 51492242), (12, 25746121), (19, 16260708), (38, 8130354), (43, 7184964), (57, 5420236), (76, 4065177), (86, 3592482), (114, 2710118), (129, 2394988), (172, 1796241), (228, 1355059), (258, 1197494), (516, 598747), (817, 378156), (1634, 189078), (2451, 126052), (3268, 94539), (4902, 63026), (9804, 31513)]