131511072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17791}}^1$

素因数の和:17822

約数の個数: 96

約数和(自身を含む): 430424064

約数和(自身を除く): 298912992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 17791, 35582, 53373, 71164, 106746, 124537, 142328, 195701, 213492, 249074, 284656, 373611, 391402, 426984, 498148, 569312, 587103, 747222, 782804, 853968, 996296, 1174206, 1369907, 1494444, 1565608, 1707936, 1992592, 2348412, 2739814, 2988888, 3131216, 3985184, 4109721, 4696824, 5479628, 5977776, 6262432, 8219442, 9393648, 10959256, 11955552, 16438884, 18787296, 21918512, 32877768, 43837024, 65755536, 131511072]

約数ペア:

[(1, 131511072), (2, 65755536), (3, 43837024), (4, 32877768), (6, 21918512), (7, 18787296), (8, 16438884), (11, 11955552), (12, 10959256), (14, 9393648), (16, 8219442), (21, 6262432), (22, 5977776), (24, 5479628), (28, 4696824), (32, 4109721), (33, 3985184), (42, 3131216), (44, 2988888), (48, 2739814), (56, 2348412), (66, 1992592), (77, 1707936), (84, 1565608), (88, 1494444), (96, 1369907), (112, 1174206), (132, 996296), (154, 853968), (168, 782804), (176, 747222), (224, 587103), (231, 569312), (264, 498148), (308, 426984), (336, 391402), (352, 373611), (462, 284656), (528, 249074), (616, 213492), (672, 195701), (924, 142328), (1056, 124537), (1232, 106746), (1848, 71164), (2464, 53373), (3696, 35582), (7392, 17791)]