1211453856

素因数分解:

$2^5\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{3793}}^1$

素因数の和:4918

約数の個数: 72

約数和(自身を含む): 3449087460

約数和(自身を除く): 2237633604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1109, 2218, 3327, 3793, 4436, 6654, 7586, 8872, 9981, 11379, 13308, 15172, 17744, 19962, 22758, 26616, 30344, 34137, 35488, 39924, 45516, 53232, 60688, 68274, 79848, 91032, 106464, 121376, 136548, 159696, 182064, 273096, 319392, 364128, 546192, 1092384, 4206437, 8412874, 12619311, 16825748, 25238622, 33651496, 37857933, 50477244, 67302992, 75715866, 100954488, 134605984, 151431732, 201908976, 302863464, 403817952, 605726928, 1211453856]

約数ペア:

[(1, 1211453856), (2, 605726928), (3, 403817952), (4, 302863464), (6, 201908976), (8, 151431732), (9, 134605984), (12, 100954488), (16, 75715866), (18, 67302992), (24, 50477244), (32, 37857933), (36, 33651496), (48, 25238622), (72, 16825748), (96, 12619311), (144, 8412874), (288, 4206437), (1109, 1092384), (2218, 546192), (3327, 364128), (3793, 319392), (4436, 273096), (6654, 182064), (7586, 159696), (8872, 136548), (9981, 121376), (11379, 106464), (13308, 91032), (15172, 79848), (17744, 68274), (19962, 60688), (22758, 53232), (26616, 45516), (30344, 39924), (34137, 35488)]