315036128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 704132352

約数和(自身を除く): 389096224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 83, 88, 164, 166, 176, 263, 328, 332, 352, 451, 526, 656, 664, 902, 913, 1052, 1312, 1328, 1804, 1826, 2104, 2656, 2893, 3403, 3608, 3652, 4208, 5786, 6806, 7216, 7304, 8416, 10783, 11572, 13612, 14432, 14608, 21566, 21829, 23144, 27224, 29216, 37433, 43132, 43658, 46288, 54448, 74866, 86264, 87316, 92576, 108896, 118613, 149732, 172528, 174632, 237226, 240119, 299464, 345056, 349264, 474452, 480238, 598928, 698528, 894989, 948904, 960476, 1197856, 1789978, 1897808, 1920952, 3579956, 3795616, 3841904, 7159912, 7683808, 9844879, 14319824, 19689758, 28639648, 39379516, 78759032, 157518064, 315036128]

約数ペア:

[(1, 315036128), (2, 157518064), (4, 78759032), (8, 39379516), (11, 28639648), (16, 19689758), (22, 14319824), (32, 9844879), (41, 7683808), (44, 7159912), (82, 3841904), (83, 3795616), (88, 3579956), (164, 1920952), (166, 1897808), (176, 1789978), (263, 1197856), (328, 960476), (332, 948904), (352, 894989), (451, 698528), (526, 598928), (656, 480238), (664, 474452), (902, 349264), (913, 345056), (1052, 299464), (1312, 240119), (1328, 237226), (1804, 174632), (1826, 172528), (2104, 149732), (2656, 118613), (2893, 108896), (3403, 92576), (3608, 87316), (3652, 86264), (4208, 74866), (5786, 54448), (6806, 46288), (7216, 43658), (7304, 43132), (8416, 37433), (10783, 29216), (11572, 27224), (13612, 23144), (14432, 21829), (14608, 21566)]