315083236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3529}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 635145840

約数和(自身を除く): 320062604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 101, 202, 221, 404, 442, 884, 1313, 1717, 2626, 3434, 3529, 5252, 6868, 7058, 14116, 22321, 44642, 45877, 59993, 89284, 91754, 119986, 183508, 239972, 356429, 712858, 779909, 1425716, 1559818, 3119636, 4633577, 6059293, 9267154, 12118586, 18534308, 24237172, 78770809, 157541618, 315083236]

約数ペア:

[(1, 315083236), (2, 157541618), (4, 78770809), (13, 24237172), (17, 18534308), (26, 12118586), (34, 9267154), (52, 6059293), (68, 4633577), (101, 3119636), (202, 1559818), (221, 1425716), (404, 779909), (442, 712858), (884, 356429), (1313, 239972), (1717, 183508), (2626, 119986), (3434, 91754), (3529, 89284), (5252, 59993), (6868, 45877), (7058, 44642), (14116, 22321)]