266821536

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 724489920

約数和(自身を除く): 457668384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 109, 129, 172, 218, 258, 327, 344, 436, 516, 593, 654, 688, 872, 1032, 1186, 1308, 1376, 1744, 1779, 2064, 2372, 2616, 3488, 3558, 4128, 4687, 4744, 5232, 7116, 9374, 9488, 10464, 14061, 14232, 18748, 18976, 25499, 28122, 28464, 37496, 50998, 56244, 56928, 64637, 74992, 76497, 101996, 112488, 129274, 149984, 152994, 193911, 203992, 224976, 258548, 305988, 387822, 407984, 449952, 517096, 611976, 775644, 815968, 1034192, 1223952, 1551288, 2068384, 2447904, 2779391, 3102576, 5558782, 6205152, 8338173, 11117564, 16676346, 22235128, 33352692, 44470256, 66705384, 88940512, 133410768, 266821536]

約数ペア:

[(1, 266821536), (2, 133410768), (3, 88940512), (4, 66705384), (6, 44470256), (8, 33352692), (12, 22235128), (16, 16676346), (24, 11117564), (32, 8338173), (43, 6205152), (48, 5558782), (86, 3102576), (96, 2779391), (109, 2447904), (129, 2068384), (172, 1551288), (218, 1223952), (258, 1034192), (327, 815968), (344, 775644), (436, 611976), (516, 517096), (593, 449952), (654, 407984), (688, 387822), (872, 305988), (1032, 258548), (1186, 224976), (1308, 203992), (1376, 193911), (1744, 152994), (1779, 149984), (2064, 129274), (2372, 112488), (2616, 101996), (3488, 76497), (3558, 74992), (4128, 64637), (4687, 56928), (4744, 56244), (5232, 50998), (7116, 37496), (9374, 28464), (9488, 28122), (10464, 25499), (14061, 18976), (14232, 18748)]