1992308976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18133}}^1$

素因数の和:18263

約数の個数: 120

約数和(自身を含む): 6431041760

約数和(自身を除く): 4438732784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2289, 2616, 3052, 3924, 4578, 5232, 6104, 6867, 7848, 9156, 12208, 13734, 15696, 18133, 18312, 27468, 36266, 36624, 54399, 54936, 72532, 108798, 109872, 126931, 145064, 163197, 217596, 253862, 290128, 326394, 380793, 435192, 507724, 652788, 761586, 870384, 1015448, 1142379, 1305576, 1523172, 1976497, 2030896, 2284758, 2611152, 3046344, 3952994, 4569516, 5929491, 6092688, 7905988, 9139032, 11858982, 13835479, 15811976, 17788473, 18278064, 23717964, 27670958, 31623952, 35576946, 41506437, 47435928, 55341916, 71153892, 83012874, 94871856, 110683832, 124519311, 142307784, 166025748, 221367664, 249038622, 284615568, 332051496, 498077244, 664102992, 996154488, 1992308976]

約数ペア:

[(1, 1992308976), (2, 996154488), (3, 664102992), (4, 498077244), (6, 332051496), (7, 284615568), (8, 249038622), (9, 221367664), (12, 166025748), (14, 142307784), (16, 124519311), (18, 110683832), (21, 94871856), (24, 83012874), (28, 71153892), (36, 55341916), (42, 47435928), (48, 41506437), (56, 35576946), (63, 31623952), (72, 27670958), (84, 23717964), (109, 18278064), (112, 17788473), (126, 15811976), (144, 13835479), (168, 11858982), (218, 9139032), (252, 7905988), (327, 6092688), (336, 5929491), (436, 4569516), (504, 3952994), (654, 3046344), (763, 2611152), (872, 2284758), (981, 2030896), (1008, 1976497), (1308, 1523172), (1526, 1305576), (1744, 1142379), (1962, 1015448), (2289, 870384), (2616, 761586), (3052, 652788), (3924, 507724), (4578, 435192), (5232, 380793), (6104, 326394), (6867, 290128), (7848, 253862), (9156, 217596), (12208, 163197), (13734, 145064), (15696, 126931), (18133, 109872), (18312, 108798), (27468, 72532), (36266, 54936), (36624, 54399)]