1098438768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1093}}^1$

素因数の和:2111

約数の個数: 120

約数和(自身を含む): 3520001888

約数和(自身を除く): 2421563120

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, 112, 126, 144, 168, 252, 336, 504, 997, 1008, 1093, 1994, 2186, 2991, 3279, 3988, 4372, 5982, 6558, 6979, 7651, 7976, 8744, 8973, 9837, 11964, 13116, 13958, 15302, 15952, 17488, 17946, 19674, 20937, 22953, 23928, 26232, 27916, 30604, 35892, 39348, 41874, 45906, 47856, 52464, 55832, 61208, 62811, 68859, 71784, 78696, 83748, 91812, 111664, 122416, 125622, 137718, 143568, 157392, 167496, 183624, 251244, 275436, 334992, 367248, 502488, 550872, 1004976, 1089721, 1101744, 2179442, 3269163, 4358884, 6538326, 7628047, 8717768, 9807489, 13076652, 15256094, 17435536, 19614978, 22884141, 26153304, 30512188, 39229956, 45768282, 52306608, 61024376, 68652423, 78459912, 91536564, 122048752, 137304846, 156919824, 183073128, 274609692, 366146256, 549219384, 1098438768]

約数ペア:

[(1, 1098438768), (2, 549219384), (3, 366146256), (4, 274609692), (6, 183073128), (7, 156919824), (8, 137304846), (9, 122048752), (12, 91536564), (14, 78459912), (16, 68652423), (18, 61024376), (21, 52306608), (24, 45768282), (28, 39229956), (36, 30512188), (42, 26153304), (48, 22884141), (56, 19614978), (63, 17435536), (72, 15256094), (84, 13076652), (112, 9807489), (126, 8717768), (144, 7628047), (168, 6538326), (252, 4358884), (336, 3269163), (504, 2179442), (997, 1101744), (1008, 1089721), (1093, 1004976), (1994, 550872), (2186, 502488), (2991, 367248), (3279, 334992), (3988, 275436), (4372, 251244), (5982, 183624), (6558, 167496), (6979, 157392), (7651, 143568), (7976, 137718), (8744, 125622), (8973, 122416), (9837, 111664), (11964, 91812), (13116, 83748), (13958, 78696), (15302, 71784), (15952, 68859), (17488, 62811), (17946, 61208), (19674, 55832), (20937, 52464), (22953, 47856), (23928, 45906), (26232, 41874), (27916, 39348), (30604, 35892)]