538467672

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1667}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 1382705280

約数和(自身を除く): 844237608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 313, 344, 516, 626, 939, 1032, 1252, 1667, 1878, 2504, 3334, 3756, 5001, 6668, 7512, 10002, 13336, 13459, 20004, 26918, 40008, 40377, 53836, 71681, 80754, 107672, 143362, 161508, 215043, 286724, 323016, 430086, 521771, 573448, 860172, 1043542, 1565313, 1720344, 2087084, 3130626, 4174168, 6261252, 12522504, 22436153, 44872306, 67308459, 89744612, 134616918, 179489224, 269233836, 538467672]

約数ペア:

[(1, 538467672), (2, 269233836), (3, 179489224), (4, 134616918), (6, 89744612), (8, 67308459), (12, 44872306), (24, 22436153), (43, 12522504), (86, 6261252), (129, 4174168), (172, 3130626), (258, 2087084), (313, 1720344), (344, 1565313), (516, 1043542), (626, 860172), (939, 573448), (1032, 521771), (1252, 430086), (1667, 323016), (1878, 286724), (2504, 215043), (3334, 161508), (3756, 143362), (5001, 107672), (6668, 80754), (7512, 71681), (10002, 53836), (13336, 40377), (13459, 40008), (20004, 26918)]