491490912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1811}}^1$

素因数の和:2092

約数の個数: 96

約数和(自身を含む): 1413707904

約数和(自身を除く): 922216992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 257, 264, 352, 514, 528, 771, 1028, 1056, 1542, 1811, 2056, 2827, 3084, 3622, 4112, 5433, 5654, 6168, 7244, 8224, 8481, 10866, 11308, 12336, 14488, 16962, 19921, 21732, 22616, 24672, 28976, 33924, 39842, 43464, 45232, 57952, 59763, 67848, 79684, 86928, 90464, 119526, 135696, 159368, 173856, 239052, 271392, 318736, 465427, 478104, 637472, 930854, 956208, 1396281, 1861708, 1912416, 2792562, 3723416, 5119697, 5585124, 7446832, 10239394, 11170248, 14893664, 15359091, 20478788, 22340496, 30718182, 40957576, 44680992, 61436364, 81915152, 122872728, 163830304, 245745456, 491490912]

約数ペア:

[(1, 491490912), (2, 245745456), (3, 163830304), (4, 122872728), (6, 81915152), (8, 61436364), (11, 44680992), (12, 40957576), (16, 30718182), (22, 22340496), (24, 20478788), (32, 15359091), (33, 14893664), (44, 11170248), (48, 10239394), (66, 7446832), (88, 5585124), (96, 5119697), (132, 3723416), (176, 2792562), (257, 1912416), (264, 1861708), (352, 1396281), (514, 956208), (528, 930854), (771, 637472), (1028, 478104), (1056, 465427), (1542, 318736), (1811, 271392), (2056, 239052), (2827, 173856), (3084, 159368), (3622, 135696), (4112, 119526), (5433, 90464), (5654, 86928), (6168, 79684), (7244, 67848), (8224, 59763), (8481, 57952), (10866, 45232), (11308, 43464), (12336, 39842), (14488, 33924), (16962, 28976), (19921, 24672), (21732, 22616)]