16497614686

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 30888345600

約数和(自身を除く): 14390730914

約数列:

[1, 2, 7, 14, 37, 41, 49, 74, 82, 83, 98, 166, 191, 259, 287, 343, 382, 518, 574, 581, 686, 1162, 1337, 1517, 1813, 2009, 2674, 3034, 3071, 3403, 3626, 4018, 4067, 6142, 6806, 7067, 7831, 8134, 9359, 10619, 12691, 14063, 14134, 15662, 15853, 18718, 21238, 21497, 23821, 25382, 28126, 28469, 31706, 42994, 47642, 49469, 54817, 56938, 65513, 74333, 98938, 109634, 110971, 125911, 131026, 148666, 150479, 166747, 221942, 251822, 289747, 300958, 333494, 346283, 383719, 520331, 579494, 586561, 649973, 692566, 767438, 776797, 881377, 1040662, 1053353, 1167229, 1173122, 1299946, 1553594, 1762754, 2028229, 2106706, 2334458, 2423981, 2686033, 4056458, 4105927, 4549811, 4847962, 5372066, 5437579, 6169639, 8211854, 9099622, 10875158, 12339278, 14197603, 24049001, 28395206, 28741489, 31848677, 43187473, 48098002, 57482978, 63697354, 86374946, 99383221, 168343007, 198766442, 201190423, 222940739, 336686014, 402380846, 445881478, 1178401049, 2356802098, 8248807343, 16497614686]

約数ペア:

[(1, 16497614686), (2, 8248807343), (7, 2356802098), (14, 1178401049), (37, 445881478), (41, 402380846), (49, 336686014), (74, 222940739), (82, 201190423), (83, 198766442), (98, 168343007), (166, 99383221), (191, 86374946), (259, 63697354), (287, 57482978), (343, 48098002), (382, 43187473), (518, 31848677), (574, 28741489), (581, 28395206), (686, 24049001), (1162, 14197603), (1337, 12339278), (1517, 10875158), (1813, 9099622), (2009, 8211854), (2674, 6169639), (3034, 5437579), (3071, 5372066), (3403, 4847962), (3626, 4549811), (4018, 4105927), (4067, 4056458), (6142, 2686033), (6806, 2423981), (7067, 2334458), (7831, 2106706), (8134, 2028229), (9359, 1762754), (10619, 1553594), (12691, 1299946), (14063, 1173122), (14134, 1167229), (15662, 1053353), (15853, 1040662), (18718, 881377), (21238, 776797), (21497, 767438), (23821, 692566), (25382, 649973), (28126, 586561), (28469, 579494), (31706, 520331), (42994, 383719), (47642, 346283), (49469, 333494), (54817, 300958), (56938, 289747), (65513, 251822), (74333, 221942), (98938, 166747), (109634, 150479), (110971, 148666), (125911, 131026)]