269248324208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{18097}}^1$

素因数の和:18682

約数の個数: 80

約数和(自身を含む): 555427620000

約数和(自身を除く): 286179295792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 449, 872, 898, 1744, 1796, 2071, 3592, 4142, 7184, 8284, 8531, 16568, 17062, 18097, 33136, 34124, 36194, 48941, 68248, 72388, 97882, 136496, 144776, 195764, 289552, 343843, 391528, 687686, 783056, 929879, 1375372, 1859758, 1972573, 2750744, 3719516, 3945146, 5501488, 7439032, 7890292, 8125553, 14878064, 15780584, 16251106, 31561168, 32502212, 37478887, 65004424, 74957774, 130008848, 149915548, 154385507, 299831096, 308771014, 599662192, 617542028, 885685277, 1235084056, 1771370554, 2470168112, 3542741108, 7085482216, 14170964432, 16828020263, 33656040526, 67312081052, 134624162104, 269248324208]

約数ペア:

[(1, 269248324208), (2, 134624162104), (4, 67312081052), (8, 33656040526), (16, 16828020263), (19, 14170964432), (38, 7085482216), (76, 3542741108), (109, 2470168112), (152, 1771370554), (218, 1235084056), (304, 885685277), (436, 617542028), (449, 599662192), (872, 308771014), (898, 299831096), (1744, 154385507), (1796, 149915548), (2071, 130008848), (3592, 74957774), (4142, 65004424), (7184, 37478887), (8284, 32502212), (8531, 31561168), (16568, 16251106), (17062, 15780584), (18097, 14878064), (33136, 8125553), (34124, 7890292), (36194, 7439032), (48941, 5501488), (68248, 3945146), (72388, 3719516), (97882, 2750744), (136496, 1972573), (144776, 1859758), (195764, 1375372), (289552, 929879), (343843, 783056), (391528, 687686)]