487637892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10691}}^1$

素因数の和:10889

約数の個数: 72

約数和(自身を含む): 1416647232

約数和(自身を除く): 929009340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3801, 5068, 6516, 7602, 10691, 11403, 15204, 21382, 22806, 32073, 42764, 45612, 64146, 74837, 96219, 128292, 149674, 192438, 224511, 299348, 384876, 449022, 673533, 898044, 1347066, 1935071, 2694132, 3870142, 5805213, 7740284, 11610426, 13545497, 17415639, 23220852, 27090994, 34831278, 40636491, 54181988, 69662556, 81272982, 121909473, 162545964, 243818946, 487637892]

約数ペア:

[(1, 487637892), (2, 243818946), (3, 162545964), (4, 121909473), (6, 81272982), (7, 69662556), (9, 54181988), (12, 40636491), (14, 34831278), (18, 27090994), (21, 23220852), (28, 17415639), (36, 13545497), (42, 11610426), (63, 7740284), (84, 5805213), (126, 3870142), (181, 2694132), (252, 1935071), (362, 1347066), (543, 898044), (724, 673533), (1086, 449022), (1267, 384876), (1629, 299348), (2172, 224511), (2534, 192438), (3258, 149674), (3801, 128292), (5068, 96219), (6516, 74837), (7602, 64146), (10691, 45612), (11403, 42764), (15204, 32073), (21382, 22806)]