277079968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 620307072

約数和(自身を除く): 343227104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 73, 82, 88, 146, 164, 176, 263, 292, 328, 352, 451, 526, 584, 656, 803, 902, 1052, 1168, 1312, 1606, 1804, 2104, 2336, 2893, 2993, 3212, 3608, 4208, 5786, 5986, 6424, 7216, 8416, 10783, 11572, 11972, 12848, 14432, 19199, 21566, 23144, 23944, 25696, 32923, 38398, 43132, 46288, 47888, 65846, 76796, 86264, 92576, 95776, 118613, 131692, 153592, 172528, 211189, 237226, 263384, 307184, 345056, 422378, 474452, 526768, 614368, 787159, 844756, 948904, 1053536, 1574318, 1689512, 1897808, 3148636, 3379024, 3795616, 6297272, 6758048, 8658749, 12594544, 17317498, 25189088, 34634996, 69269992, 138539984, 277079968]

約数ペア:

[(1, 277079968), (2, 138539984), (4, 69269992), (8, 34634996), (11, 25189088), (16, 17317498), (22, 12594544), (32, 8658749), (41, 6758048), (44, 6297272), (73, 3795616), (82, 3379024), (88, 3148636), (146, 1897808), (164, 1689512), (176, 1574318), (263, 1053536), (292, 948904), (328, 844756), (352, 787159), (451, 614368), (526, 526768), (584, 474452), (656, 422378), (803, 345056), (902, 307184), (1052, 263384), (1168, 237226), (1312, 211189), (1606, 172528), (1804, 153592), (2104, 131692), (2336, 118613), (2893, 95776), (2993, 92576), (3212, 86264), (3608, 76796), (4208, 65846), (5786, 47888), (5986, 46288), (6424, 43132), (7216, 38398), (8416, 32923), (10783, 25696), (11572, 23944), (11972, 23144), (12848, 21566), (14432, 19199)]