12481151552

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1204

約数の個数: 112

約数和(自身を含む): 26327697408

約数和(自身を除く): 13846545856

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 137, 188, 248, 274, 376, 496, 548, 752, 977, 992, 1096, 1457, 1504, 1954, 1984, 2192, 2914, 3008, 3908, 4247, 4384, 5828, 6439, 7816, 8494, 8768, 11656, 12878, 15632, 16988, 23312, 25756, 30287, 31264, 33976, 45919, 46624, 51512, 60574, 62528, 67952, 91838, 93248, 103024, 121148, 133849, 135904, 183676, 199609, 206048, 242296, 267698, 271808, 367352, 399218, 412096, 484592, 535396, 734704, 798436, 969184, 1070792, 1423489, 1469408, 1596872, 1938368, 2141584, 2846978, 2938816, 3193744, 4149319, 4283168, 5693956, 6290903, 6387488, 8298638, 8566336, 11387912, 12581806, 12774976, 16597276, 22775824, 25163612, 33194552, 45551648, 50327224, 66389104, 91103296, 100654448, 132778208, 195017993, 201308896, 265556416, 390035986, 402617792, 780071972, 1560143944, 3120287888, 6240575776, 12481151552]

約数ペア:

[(1, 12481151552), (2, 6240575776), (4, 3120287888), (8, 1560143944), (16, 780071972), (31, 402617792), (32, 390035986), (47, 265556416), (62, 201308896), (64, 195017993), (94, 132778208), (124, 100654448), (137, 91103296), (188, 66389104), (248, 50327224), (274, 45551648), (376, 33194552), (496, 25163612), (548, 22775824), (752, 16597276), (977, 12774976), (992, 12581806), (1096, 11387912), (1457, 8566336), (1504, 8298638), (1954, 6387488), (1984, 6290903), (2192, 5693956), (2914, 4283168), (3008, 4149319), (3908, 3193744), (4247, 2938816), (4384, 2846978), (5828, 2141584), (6439, 1938368), (7816, 1596872), (8494, 1469408), (8768, 1423489), (11656, 1070792), (12878, 969184), (15632, 798436), (16988, 734704), (23312, 535396), (25756, 484592), (30287, 412096), (31264, 399218), (33976, 367352), (45919, 271808), (46624, 267698), (51512, 242296), (60574, 206048), (62528, 199609), (67952, 183676), (91838, 135904), (93248, 133849), (103024, 121148)]