478757312

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 84

約数和(自身を含む): 1052782248

約数和(自身を除く): 574024936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 211, 242, 293, 352, 422, 484, 586, 704, 844, 968, 1172, 1688, 1936, 2321, 2344, 3223, 3376, 3872, 4642, 4688, 6446, 6752, 7744, 9284, 9376, 12892, 13504, 18568, 18752, 25531, 25784, 35453, 37136, 51062, 51568, 61823, 70906, 74272, 102124, 103136, 123646, 141812, 148544, 204248, 206272, 247292, 283624, 408496, 494584, 567248, 680053, 816992, 989168, 1134496, 1360106, 1633984, 1978336, 2268992, 2720212, 3956672, 5440424, 7480583, 10880848, 14961166, 21761696, 29922332, 43523392, 59844664, 119689328, 239378656, 478757312]

約数ペア:

[(1, 478757312), (2, 239378656), (4, 119689328), (8, 59844664), (11, 43523392), (16, 29922332), (22, 21761696), (32, 14961166), (44, 10880848), (64, 7480583), (88, 5440424), (121, 3956672), (176, 2720212), (211, 2268992), (242, 1978336), (293, 1633984), (352, 1360106), (422, 1134496), (484, 989168), (586, 816992), (704, 680053), (844, 567248), (968, 494584), (1172, 408496), (1688, 283624), (1936, 247292), (2321, 206272), (2344, 204248), (3223, 148544), (3376, 141812), (3872, 123646), (4642, 103136), (4688, 102124), (6446, 74272), (6752, 70906), (7744, 61823), (9284, 51568), (9376, 51062), (12892, 37136), (13504, 35453), (18568, 25784), (18752, 25531)]