389655132064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1741}}^1\times {\mathrm{2801}}^1$

素因数の和:4790

約数の個数: 96

約数和(自身を含む): 841342686912

約数和(自身を除く): 451687554848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 227, 352, 454, 908, 1741, 1816, 2497, 2801, 3482, 3632, 4994, 5602, 6964, 7264, 9988, 11204, 13928, 19151, 19976, 22408, 27856, 30811, 38302, 39952, 44816, 55712, 61622, 76604, 79904, 89632, 123244, 153208, 246488, 306416, 395207, 492976, 612832, 635827, 790414, 985952, 1271654, 1580828, 2543308, 3161656, 4347277, 4876541, 5086616, 6323312, 6994097, 8694554, 9753082, 10173232, 12646624, 13988194, 17389108, 19506164, 20346464, 27976388, 34778216, 39012328, 53641951, 55952776, 69556432, 78024656, 107283902, 111905552, 139112864, 156049312, 214567804, 223811104, 429135608, 858271216, 1106974807, 1716542432, 2213949614, 4427899228, 8855798456, 12176722877, 17711596912, 24353445754, 35423193824, 48706891508, 97413783016, 194827566032, 389655132064]

約数ペア:

[(1, 389655132064), (2, 194827566032), (4, 97413783016), (8, 48706891508), (11, 35423193824), (16, 24353445754), (22, 17711596912), (32, 12176722877), (44, 8855798456), (88, 4427899228), (176, 2213949614), (227, 1716542432), (352, 1106974807), (454, 858271216), (908, 429135608), (1741, 223811104), (1816, 214567804), (2497, 156049312), (2801, 139112864), (3482, 111905552), (3632, 107283902), (4994, 78024656), (5602, 69556432), (6964, 55952776), (7264, 53641951), (9988, 39012328), (11204, 34778216), (13928, 27976388), (19151, 20346464), (19976, 19506164), (22408, 17389108), (27856, 13988194), (30811, 12646624), (38302, 10173232), (39952, 9753082), (44816, 8694554), (55712, 6994097), (61622, 6323312), (76604, 5086616), (79904, 4876541), (89632, 4347277), (123244, 3161656), (153208, 2543308), (246488, 1580828), (306416, 1271654), (395207, 985952), (492976, 790414), (612832, 635827)]