488549574

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1873}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 1086934992

約数和(自身を除く): 598385418

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 337, 387, 674, 774, 1011, 1873, 2022, 3033, 3746, 5619, 6066, 11238, 14491, 16857, 28982, 33714, 43473, 80539, 86946, 130419, 161078, 241617, 260838, 483234, 631201, 724851, 1262402, 1449702, 1893603, 3787206, 5680809, 11361618, 27141643, 54283286, 81424929, 162849858, 244274787, 488549574]

約数ペア:

[(1, 488549574), (2, 244274787), (3, 162849858), (6, 81424929), (9, 54283286), (18, 27141643), (43, 11361618), (86, 5680809), (129, 3787206), (258, 1893603), (337, 1449702), (387, 1262402), (674, 724851), (774, 631201), (1011, 483234), (1873, 260838), (2022, 241617), (3033, 161078), (3746, 130419), (5619, 86946), (6066, 80539), (11238, 43473), (14491, 33714), (16857, 28982)]