4318708208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{941}}^1$

素因数の和:1486

約数の個数: 80

約数和(自身を含む): 9120368640

約数和(自身を除く): 4801660432

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 487, 496, 589, 941, 974, 1178, 1882, 1948, 2356, 3764, 3896, 4712, 7528, 7792, 9253, 9424, 15056, 15097, 17879, 18506, 29171, 30194, 35758, 37012, 58342, 60388, 71516, 74024, 116684, 120776, 143032, 148048, 233368, 241552, 286064, 286843, 458267, 466736, 554249, 573686, 916534, 1108498, 1147372, 1833068, 2216996, 2294744, 3666136, 4433992, 4589488, 7332272, 8707073, 8867984, 14206277, 17414146, 28412554, 34828292, 56825108, 69656584, 113650216, 139313168, 227300432, 269919263, 539838526, 1079677052, 2159354104, 4318708208]

約数ペア:

[(1, 4318708208), (2, 2159354104), (4, 1079677052), (8, 539838526), (16, 269919263), (19, 227300432), (31, 139313168), (38, 113650216), (62, 69656584), (76, 56825108), (124, 34828292), (152, 28412554), (248, 17414146), (304, 14206277), (487, 8867984), (496, 8707073), (589, 7332272), (941, 4589488), (974, 4433992), (1178, 3666136), (1882, 2294744), (1948, 2216996), (2356, 1833068), (3764, 1147372), (3896, 1108498), (4712, 916534), (7528, 573686), (7792, 554249), (9253, 466736), (9424, 458267), (15056, 286843), (15097, 286064), (17879, 241552), (18506, 233368), (29171, 148048), (30194, 143032), (35758, 120776), (37012, 116684), (58342, 74024), (60388, 71516)]