686562144

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2412

約数の個数: 96

約数和(自身を含む): 1894959360

約数和(自身を除く): 1208397216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 139, 184, 276, 278, 368, 417, 552, 556, 736, 834, 1104, 1112, 1668, 2208, 2224, 2237, 3197, 3336, 4448, 4474, 6394, 6672, 6711, 8948, 9591, 12788, 13344, 13422, 17896, 19182, 25576, 26844, 35792, 38364, 51152, 51451, 53688, 71584, 76728, 102304, 102902, 107376, 153456, 154353, 205804, 214752, 306912, 308706, 310943, 411608, 617412, 621886, 823216, 932829, 1234824, 1243772, 1646432, 1865658, 2469648, 2487544, 3731316, 4939296, 4975088, 7151689, 7462632, 9950176, 14303378, 14925264, 21455067, 28606756, 29850528, 42910134, 57213512, 85820268, 114427024, 171640536, 228854048, 343281072, 686562144]

約数ペア:

[(1, 686562144), (2, 343281072), (3, 228854048), (4, 171640536), (6, 114427024), (8, 85820268), (12, 57213512), (16, 42910134), (23, 29850528), (24, 28606756), (32, 21455067), (46, 14925264), (48, 14303378), (69, 9950176), (92, 7462632), (96, 7151689), (138, 4975088), (139, 4939296), (184, 3731316), (276, 2487544), (278, 2469648), (368, 1865658), (417, 1646432), (552, 1243772), (556, 1234824), (736, 932829), (834, 823216), (1104, 621886), (1112, 617412), (1668, 411608), (2208, 310943), (2224, 308706), (2237, 306912), (3197, 214752), (3336, 205804), (4448, 154353), (4474, 153456), (6394, 107376), (6672, 102902), (6711, 102304), (8948, 76728), (9591, 71584), (12788, 53688), (13344, 51451), (13422, 51152), (17896, 38364), (19182, 35792), (25576, 26844)]