488940672

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 1513965600

約数和(自身を除く): 1025024928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 128, 132, 136, 176, 187, 192, 204, 242, 264, 272, 352, 363, 374, 384, 408, 484, 528, 544, 561, 619, 704, 726, 748, 816, 968, 1056, 1088, 1122, 1238, 1408, 1452, 1496, 1632, 1857, 1936, 2057, 2112, 2176, 2244, 2476, 2904, 2992, 3264, 3714, 3872, 4114, 4224, 4488, 4952, 5808, 5984, 6171, 6528, 6809, 7428, 7744, 8228, 8976, 9904, 10523, 11616, 11968, 12342, 13618, 14856, 15488, 16456, 17952, 19808, 20427, 21046, 23232, 23936, 24684, 27236, 29712, 31569, 32912, 35904, 39616, 40854, 42092, 46464, 49368, 54472, 59424, 63138, 65824, 71808, 74899, 79232, 81708, 84184, 98736, 108944, 115753, 118848, 126276, 131648, 149798, 163416, 168368, 197472, 217888, 224697, 231506, 237696, 252552, 263296, 299596, 326832, 336736, 347259, 394944, 435776, 449394, 463012, 505104, 599192, 653664, 673472, 694518, 789888, 871552, 898788, 926024, 1010208, 1198384, 1273283, 1307328, 1346944, 1389036, 1797576, 1852048, 2020416, 2396768, 2546566, 2614656, 2778072, 3595152, 3704096, 3819849, 4040832, 4793536, 5093132, 5556144, 7190304, 7408192, 7639698, 9587072, 10186264, 11112288, 14380608, 14816384, 15279396, 20372528, 22224576, 28761216, 30558792, 40745056, 44449152, 61117584, 81490112, 122235168, 162980224, 244470336, 488940672]

約数ペア:

[(1, 488940672), (2, 244470336), (3, 162980224), (4, 122235168), (6, 81490112), (8, 61117584), (11, 44449152), (12, 40745056), (16, 30558792), (17, 28761216), (22, 22224576), (24, 20372528), (32, 15279396), (33, 14816384), (34, 14380608), (44, 11112288), (48, 10186264), (51, 9587072), (64, 7639698), (66, 7408192), (68, 7190304), (88, 5556144), (96, 5093132), (102, 4793536), (121, 4040832), (128, 3819849), (132, 3704096), (136, 3595152), (176, 2778072), (187, 2614656), (192, 2546566), (204, 2396768), (242, 2020416), (264, 1852048), (272, 1797576), (352, 1389036), (363, 1346944), (374, 1307328), (384, 1273283), (408, 1198384), (484, 1010208), (528, 926024), (544, 898788), (561, 871552), (619, 789888), (704, 694518), (726, 673472), (748, 653664), (816, 599192), (968, 505104), (1056, 463012), (1088, 449394), (1122, 435776), (1238, 394944), (1408, 347259), (1452, 336736), (1496, 326832), (1632, 299596), (1857, 263296), (1936, 252552), (2057, 237696), (2112, 231506), (2176, 224697), (2244, 217888), (2476, 197472), (2904, 168368), (2992, 163416), (3264, 149798), (3714, 131648), (3872, 126276), (4114, 118848), (4224, 115753), (4488, 108944), (4952, 98736), (5808, 84184), (5984, 81708), (6171, 79232), (6528, 74899), (6809, 71808), (7428, 65824), (7744, 63138), (8228, 59424), (8976, 54472), (9904, 49368), (10523, 46464), (11616, 42092), (11968, 40854), (12342, 39616), (13618, 35904), (14856, 32912), (15488, 31569), (16456, 29712), (17952, 27236), (19808, 24684), (20427, 23936), (21046, 23232)]