9187251528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{7393}}^1$

素因数の和:7991

約数の個数: 128

約数和(自身を含む): 28321977600

約数和(自身を除く): 19134726072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 569, 728, 1092, 1138, 1707, 2184, 2276, 3414, 3983, 4552, 6828, 7393, 7397, 7966, 11949, 13656, 14786, 14794, 15932, 22179, 22191, 23898, 29572, 29588, 31864, 44358, 44382, 47796, 51751, 51779, 59144, 59176, 88716, 88764, 95592, 96109, 103502, 103558, 155253, 155337, 177432, 177528, 192218, 207004, 207116, 288327, 310506, 310674, 384436, 414008, 414232, 576654, 621012, 621348, 672763, 768872, 1153308, 1242024, 1242696, 1345526, 2018289, 2306616, 2691052, 4036578, 4206617, 5382104, 8073156, 8413234, 12619851, 16146312, 16826468, 25239702, 29446319, 33652936, 50479404, 54686021, 58892638, 88338957, 100958808, 109372042, 117785276, 164058063, 176677914, 218744084, 235570552, 328116126, 353355828, 382802147, 437488168, 656232252, 706711656, 765604294, 1148406441, 1312464504, 1531208588, 2296812882, 3062417176, 4593625764, 9187251528]

約数ペア:

[(1, 9187251528), (2, 4593625764), (3, 3062417176), (4, 2296812882), (6, 1531208588), (7, 1312464504), (8, 1148406441), (12, 765604294), (13, 706711656), (14, 656232252), (21, 437488168), (24, 382802147), (26, 353355828), (28, 328116126), (39, 235570552), (42, 218744084), (52, 176677914), (56, 164058063), (78, 117785276), (84, 109372042), (91, 100958808), (104, 88338957), (156, 58892638), (168, 54686021), (182, 50479404), (273, 33652936), (312, 29446319), (364, 25239702), (546, 16826468), (569, 16146312), (728, 12619851), (1092, 8413234), (1138, 8073156), (1707, 5382104), (2184, 4206617), (2276, 4036578), (3414, 2691052), (3983, 2306616), (4552, 2018289), (6828, 1345526), (7393, 1242696), (7397, 1242024), (7966, 1153308), (11949, 768872), (13656, 672763), (14786, 621348), (14794, 621012), (15932, 576654), (22179, 414232), (22191, 414008), (23898, 384436), (29572, 310674), (29588, 310506), (31864, 288327), (44358, 207116), (44382, 207004), (47796, 192218), (51751, 177528), (51779, 177432), (59144, 155337), (59176, 155253), (88716, 103558), (88764, 103502), (95592, 96109)]