520066993732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3529}}^1\times {\mathrm{257639}}^1$

素因数の和:261196

約数の個数: 48

約数和(自身を含む): 1069535779200

約数和(自身を除く): 549468785468

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3529, 7058, 14116, 38819, 45877, 77638, 91754, 155276, 183508, 257639, 504647, 515278, 1009294, 1030556, 2018588, 2834029, 3349307, 5668058, 6698614, 11336116, 13397228, 36842377, 73684754, 147369508, 909208031, 1818416062, 3636832124, 10001288341, 11819704403, 20002576682, 23639408806, 40005153364, 47278817612, 130016748433, 260033496866, 520066993732]

約数ペア:

[(1, 520066993732), (2, 260033496866), (4, 130016748433), (11, 47278817612), (13, 40005153364), (22, 23639408806), (26, 20002576682), (44, 11819704403), (52, 10001288341), (143, 3636832124), (286, 1818416062), (572, 909208031), (3529, 147369508), (7058, 73684754), (14116, 36842377), (38819, 13397228), (45877, 11336116), (77638, 6698614), (91754, 5668058), (155276, 3349307), (183508, 2834029), (257639, 2018588), (504647, 1030556), (515278, 1009294)]