16410362008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{1723}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 32419130400

約数和(自身を除く): 16008768392

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 673, 1346, 1723, 1769, 2692, 3446, 3538, 5384, 6892, 7076, 13784, 14152, 19517, 39034, 41053, 49967, 78068, 82106, 99934, 105103, 156136, 164212, 199868, 210206, 328424, 399736, 420412, 840824, 1159579, 1190537, 2319158, 2381074, 3047987, 4638316, 4762148, 6095974, 9276632, 9524296, 12191948, 24383896, 33627791, 67255582, 70734319, 134511164, 141468638, 269022328, 282937276, 565874552, 2051295251, 4102590502, 8205181004, 16410362008]

約数ペア:

[(1, 16410362008), (2, 8205181004), (4, 4102590502), (8, 2051295251), (29, 565874552), (58, 282937276), (61, 269022328), (116, 141468638), (122, 134511164), (232, 70734319), (244, 67255582), (488, 33627791), (673, 24383896), (1346, 12191948), (1723, 9524296), (1769, 9276632), (2692, 6095974), (3446, 4762148), (3538, 4638316), (5384, 3047987), (6892, 2381074), (7076, 2319158), (13784, 1190537), (14152, 1159579), (19517, 840824), (39034, 420412), (41053, 399736), (49967, 328424), (78068, 210206), (82106, 199868), (99934, 164212), (105103, 156136)]