7621920896

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1262

約数の個数: 128

約数和(自身を含む): 16772520960

約数和(自身を除く): 9150600064

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 103, 124, 128, 136, 206, 248, 272, 412, 496, 527, 544, 824, 992, 1054, 1088, 1097, 1648, 1751, 1984, 2108, 2176, 2194, 3193, 3296, 3502, 3968, 4216, 4388, 6386, 6592, 7004, 8432, 8776, 12772, 13184, 14008, 16864, 17552, 18649, 25544, 28016, 33728, 34007, 35104, 37298, 51088, 54281, 56032, 67456, 68014, 70208, 74596, 102176, 108562, 112064, 112991, 136028, 140416, 149192, 204352, 217124, 224128, 225982, 272056, 298384, 408704, 434248, 451964, 544112, 578119, 596768, 868496, 903928, 1088224, 1156238, 1193536, 1736992, 1807856, 1920847, 2176448, 2312476, 2387072, 3473984, 3502721, 3615712, 3841694, 4352896, 4624952, 6947968, 7005442, 7231424, 7683388, 9249904, 14010884, 14462848, 15366776, 18499808, 28021768, 30733552, 36999616, 56043536, 59546257, 61467104, 73999232, 112087072, 119092514, 122934208, 224174144, 238185028, 245868416, 448348288, 476370056, 952740112, 1905480224, 3810960448, 7621920896]

約数ペア:

[(1, 7621920896), (2, 3810960448), (4, 1905480224), (8, 952740112), (16, 476370056), (17, 448348288), (31, 245868416), (32, 238185028), (34, 224174144), (62, 122934208), (64, 119092514), (68, 112087072), (103, 73999232), (124, 61467104), (128, 59546257), (136, 56043536), (206, 36999616), (248, 30733552), (272, 28021768), (412, 18499808), (496, 15366776), (527, 14462848), (544, 14010884), (824, 9249904), (992, 7683388), (1054, 7231424), (1088, 7005442), (1097, 6947968), (1648, 4624952), (1751, 4352896), (1984, 3841694), (2108, 3615712), (2176, 3502721), (2194, 3473984), (3193, 2387072), (3296, 2312476), (3502, 2176448), (3968, 1920847), (4216, 1807856), (4388, 1736992), (6386, 1193536), (6592, 1156238), (7004, 1088224), (8432, 903928), (8776, 868496), (12772, 596768), (13184, 578119), (14008, 544112), (16864, 451964), (17552, 434248), (18649, 408704), (25544, 298384), (28016, 272056), (33728, 225982), (34007, 224128), (35104, 217124), (37298, 204352), (51088, 149192), (54281, 140416), (56032, 136028), (67456, 112991), (68014, 112064), (70208, 108562), (74596, 102176)]