993032976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4091}}^1$

素因数の和:4504

約数の個数: 80

約数和(自身を含む): 2770447680

約数和(自身を除く): 1777414704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 389, 624, 778, 1167, 1556, 2334, 3112, 4091, 4668, 5057, 6224, 8182, 9336, 10114, 12273, 15171, 16364, 18672, 20228, 24546, 30342, 32728, 40456, 49092, 53183, 60684, 65456, 80912, 98184, 106366, 121368, 159549, 196368, 212732, 242736, 319098, 425464, 638196, 850928, 1276392, 1591399, 2552784, 3182798, 4774197, 6365596, 9548394, 12731192, 19096788, 20688187, 25462384, 38193576, 41376374, 62064561, 76387152, 82752748, 124129122, 165505496, 248258244, 331010992, 496516488, 993032976]

約数ペア:

[(1, 993032976), (2, 496516488), (3, 331010992), (4, 248258244), (6, 165505496), (8, 124129122), (12, 82752748), (13, 76387152), (16, 62064561), (24, 41376374), (26, 38193576), (39, 25462384), (48, 20688187), (52, 19096788), (78, 12731192), (104, 9548394), (156, 6365596), (208, 4774197), (312, 3182798), (389, 2552784), (624, 1591399), (778, 1276392), (1167, 850928), (1556, 638196), (2334, 425464), (3112, 319098), (4091, 242736), (4668, 212732), (5057, 196368), (6224, 159549), (8182, 121368), (9336, 106366), (10114, 98184), (12273, 80912), (15171, 65456), (16364, 60684), (18672, 53183), (20228, 49092), (24546, 40456), (30342, 32728)]