612841728

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25741}}^1$

素因数の和:25791

約数の個数: 72

約数和(自身を含む): 1683732736

約数和(自身を除く): 1070891008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 25741, 51482, 77223, 102964, 154446, 205928, 308892, 411856, 617784, 797971, 823712, 1235568, 1595942, 1647424, 2393913, 2471136, 3191884, 3294848, 4787826, 4942272, 6383768, 6589696, 9575652, 9884544, 12767536, 19151304, 19769088, 25535072, 38302608, 51070144, 76605216, 102140288, 153210432, 204280576, 306420864, 612841728]

約数ペア:

[(1, 612841728), (2, 306420864), (3, 204280576), (4, 153210432), (6, 102140288), (8, 76605216), (12, 51070144), (16, 38302608), (24, 25535072), (31, 19769088), (32, 19151304), (48, 12767536), (62, 9884544), (64, 9575652), (93, 6589696), (96, 6383768), (124, 4942272), (128, 4787826), (186, 3294848), (192, 3191884), (248, 2471136), (256, 2393913), (372, 1647424), (384, 1595942), (496, 1235568), (744, 823712), (768, 797971), (992, 617784), (1488, 411856), (1984, 308892), (2976, 205928), (3968, 154446), (5952, 102964), (7936, 77223), (11904, 51482), (23808, 25741)]