509964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 1467648

約数和(自身を除く): 957684

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 467, 546, 934, 1092, 1401, 1868, 2802, 3269, 5604, 6071, 6538, 9807, 12142, 13076, 18213, 19614, 24284, 36426, 39228, 42497, 72852, 84994, 127491, 169988, 254982, 509964]

約数ペア:

[(1, 509964), (2, 254982), (3, 169988), (4, 127491), (6, 84994), (7, 72852), (12, 42497), (13, 39228), (14, 36426), (21, 24284), (26, 19614), (28, 18213), (39, 13076), (42, 12142), (52, 9807), (78, 6538), (84, 6071), (91, 5604), (156, 3269), (182, 2802), (273, 1868), (364, 1401), (467, 1092), (546, 934)]