1508577664

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 3325026600

約数和(自身を除く): 1816448936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 257, 352, 379, 484, 514, 704, 758, 968, 1028, 1408, 1516, 1936, 2056, 2827, 3032, 3872, 4112, 4169, 5654, 6064, 7744, 8224, 8338, 11308, 12128, 15488, 16448, 16676, 22616, 24256, 31097, 32896, 33352, 45232, 45859, 48512, 62194, 66704, 90464, 91718, 97403, 124388, 133408, 180928, 183436, 194806, 248776, 266816, 361856, 366872, 389612, 497552, 533632, 733744, 779224, 995104, 1071433, 1467488, 1558448, 1990208, 2142866, 2934976, 3116896, 3980416, 4285732, 5869952, 6233792, 8571464, 11785763, 12467584, 17142928, 23571526, 34285856, 47143052, 68571712, 94286104, 137143424, 188572208, 377144416, 754288832, 1508577664]

約数ペア:

[(1, 1508577664), (2, 754288832), (4, 377144416), (8, 188572208), (11, 137143424), (16, 94286104), (22, 68571712), (32, 47143052), (44, 34285856), (64, 23571526), (88, 17142928), (121, 12467584), (128, 11785763), (176, 8571464), (242, 6233792), (257, 5869952), (352, 4285732), (379, 3980416), (484, 3116896), (514, 2934976), (704, 2142866), (758, 1990208), (968, 1558448), (1028, 1467488), (1408, 1071433), (1516, 995104), (1936, 779224), (2056, 733744), (2827, 533632), (3032, 497552), (3872, 389612), (4112, 366872), (4169, 361856), (5654, 266816), (6064, 248776), (7744, 194806), (8224, 183436), (8338, 180928), (11308, 133408), (12128, 124388), (15488, 97403), (16448, 91718), (16676, 90464), (22616, 66704), (24256, 62194), (31097, 48512), (32896, 45859), (33352, 45232)]