319509684

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2507

約数の個数: 120

約数和(自身を含む): 928908288

約数和(自身を除く): 609398604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2447, 2511, 3348, 3627, 4212, 4836, 4894, 5022, 7254, 7341, 9788, 10044, 10881, 14508, 14682, 21762, 22023, 29364, 31811, 32643, 43524, 44046, 63622, 65286, 66069, 75857, 88092, 95433, 127244, 130572, 132138, 151714, 190866, 198207, 227571, 264276, 286299, 303428, 381732, 396414, 455142, 572598, 682713, 792828, 858897, 910284, 986141, 1145196, 1365426, 1717794, 1972282, 2048139, 2576691, 2730852, 2958423, 3435588, 3944564, 4096278, 5153382, 5916846, 6144417, 8192556, 8875269, 10306764, 11833692, 12288834, 17750538, 24577668, 26625807, 35501076, 53251614, 79877421, 106503228, 159754842, 319509684]

約数ペア:

[(1, 319509684), (2, 159754842), (3, 106503228), (4, 79877421), (6, 53251614), (9, 35501076), (12, 26625807), (13, 24577668), (18, 17750538), (26, 12288834), (27, 11833692), (31, 10306764), (36, 8875269), (39, 8192556), (52, 6144417), (54, 5916846), (62, 5153382), (78, 4096278), (81, 3944564), (93, 3435588), (108, 2958423), (117, 2730852), (124, 2576691), (156, 2048139), (162, 1972282), (186, 1717794), (234, 1365426), (279, 1145196), (324, 986141), (351, 910284), (372, 858897), (403, 792828), (468, 682713), (558, 572598), (702, 455142), (806, 396414), (837, 381732), (1053, 303428), (1116, 286299), (1209, 264276), (1404, 227571), (1612, 198207), (1674, 190866), (2106, 151714), (2418, 132138), (2447, 130572), (2511, 127244), (3348, 95433), (3627, 88092), (4212, 75857), (4836, 66069), (4894, 65286), (5022, 63622), (7254, 44046), (7341, 43524), (9788, 32643), (10044, 31811), (10881, 29364), (14508, 22023), (14682, 21762)]