53328528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 164694816

約数和(自身を除く): 111366288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 131, 132, 144, 176, 198, 257, 262, 264, 393, 396, 514, 524, 528, 771, 786, 792, 1028, 1048, 1179, 1441, 1542, 1572, 1584, 2056, 2096, 2313, 2358, 2827, 2882, 3084, 3144, 4112, 4323, 4626, 4716, 5654, 5764, 6168, 6288, 8481, 8646, 9252, 9432, 11308, 11528, 12336, 12969, 16962, 17292, 18504, 18864, 22616, 23056, 25443, 25938, 33667, 33924, 34584, 37008, 45232, 50886, 51876, 67334, 67848, 69168, 101001, 101772, 103752, 134668, 135696, 202002, 203544, 207504, 269336, 303003, 370337, 404004, 407088, 538672, 606006, 740674, 808008, 1111011, 1212012, 1481348, 1616016, 2222022, 2424024, 2962696, 3333033, 4444044, 4848048, 5925392, 6666066, 8888088, 13332132, 17776176, 26664264, 53328528]

約数ペア:

[(1, 53328528), (2, 26664264), (3, 17776176), (4, 13332132), (6, 8888088), (8, 6666066), (9, 5925392), (11, 4848048), (12, 4444044), (16, 3333033), (18, 2962696), (22, 2424024), (24, 2222022), (33, 1616016), (36, 1481348), (44, 1212012), (48, 1111011), (66, 808008), (72, 740674), (88, 606006), (99, 538672), (131, 407088), (132, 404004), (144, 370337), (176, 303003), (198, 269336), (257, 207504), (262, 203544), (264, 202002), (393, 135696), (396, 134668), (514, 103752), (524, 101772), (528, 101001), (771, 69168), (786, 67848), (792, 67334), (1028, 51876), (1048, 50886), (1179, 45232), (1441, 37008), (1542, 34584), (1572, 33924), (1584, 33667), (2056, 25938), (2096, 25443), (2313, 23056), (2358, 22616), (2827, 18864), (2882, 18504), (3084, 17292), (3144, 16962), (4112, 12969), (4323, 12336), (4626, 11528), (4716, 11308), (5654, 9432), (5764, 9252), (6168, 8646), (6288, 8481)]