122872728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1811}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 336597120

約数和(自身を除く): 213724392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 514, 771, 1028, 1542, 1811, 2056, 2827, 3084, 3622, 5433, 5654, 6168, 7244, 8481, 10866, 11308, 14488, 16962, 19921, 21732, 22616, 33924, 39842, 43464, 59763, 67848, 79684, 119526, 159368, 239052, 465427, 478104, 930854, 1396281, 1861708, 2792562, 3723416, 5119697, 5585124, 10239394, 11170248, 15359091, 20478788, 30718182, 40957576, 61436364, 122872728]

約数ペア:

[(1, 122872728), (2, 61436364), (3, 40957576), (4, 30718182), (6, 20478788), (8, 15359091), (11, 11170248), (12, 10239394), (22, 5585124), (24, 5119697), (33, 3723416), (44, 2792562), (66, 1861708), (88, 1396281), (132, 930854), (257, 478104), (264, 465427), (514, 239052), (771, 159368), (1028, 119526), (1542, 79684), (1811, 67848), (2056, 59763), (2827, 43464), (3084, 39842), (3622, 33924), (5433, 22616), (5654, 21732), (6168, 19921), (7244, 16962), (8481, 14488), (10866, 11308)]