2151795456

素因数分解:

$2^8\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2600

約数の個数: 180

約数和(自身を含む): 6575355864

約数和(自身を除く): 4423560408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 246, 256, 288, 324, 328, 369, 384, 432, 492, 576, 648, 656, 738, 768, 864, 984, 1107, 1152, 1296, 1312, 1476, 1728, 1968, 2214, 2304, 2531, 2592, 2624, 2952, 3321, 3456, 3936, 4428, 5062, 5184, 5248, 5904, 6642, 6912, 7593, 7872, 8856, 10124, 10368, 10496, 11808, 13284, 15186, 15744, 17712, 20248, 20736, 22779, 23616, 26568, 30372, 31488, 35424, 40496, 45558, 47232, 53136, 60744, 68337, 70848, 80992, 91116, 94464, 103771, 106272, 121488, 136674, 141696, 161984, 182232, 205011, 207542, 212544, 242976, 273348, 283392, 311313, 323968, 364464, 410022, 415084, 425088, 485952, 546696, 622626, 647936, 728928, 820044, 830168, 850176, 933939, 971904, 1093392, 1245252, 1457856, 1640088, 1660336, 1867878, 1943808, 2186784, 2490504, 2801817, 2915712, 3280176, 3320672, 3735756, 4373568, 4981008, 5603634, 5831424, 6560352, 6641344, 7471512, 8405451, 8747136, 9962016, 11207268, 13120704, 13282688, 14943024, 16810902, 17494272, 19924032, 22414536, 26241408, 26565376, 29886048, 33621804, 39848064, 44829072, 52482816, 59772096, 67243608, 79696128, 89658144, 119544192, 134487216, 179316288, 239088384, 268974432, 358632576, 537948864, 717265152, 1075897728, 2151795456]

約数ペア:

[(1, 2151795456), (2, 1075897728), (3, 717265152), (4, 537948864), (6, 358632576), (8, 268974432), (9, 239088384), (12, 179316288), (16, 134487216), (18, 119544192), (24, 89658144), (27, 79696128), (32, 67243608), (36, 59772096), (41, 52482816), (48, 44829072), (54, 39848064), (64, 33621804), (72, 29886048), (81, 26565376), (82, 26241408), (96, 22414536), (108, 19924032), (123, 17494272), (128, 16810902), (144, 14943024), (162, 13282688), (164, 13120704), (192, 11207268), (216, 9962016), (246, 8747136), (256, 8405451), (288, 7471512), (324, 6641344), (328, 6560352), (369, 5831424), (384, 5603634), (432, 4981008), (492, 4373568), (576, 3735756), (648, 3320672), (656, 3280176), (738, 2915712), (768, 2801817), (864, 2490504), (984, 2186784), (1107, 1943808), (1152, 1867878), (1296, 1660336), (1312, 1640088), (1476, 1457856), (1728, 1245252), (1968, 1093392), (2214, 971904), (2304, 933939), (2531, 850176), (2592, 830168), (2624, 820044), (2952, 728928), (3321, 647936), (3456, 622626), (3936, 546696), (4428, 485952), (5062, 425088), (5184, 415084), (5248, 410022), (5904, 364464), (6642, 323968), (6912, 311313), (7593, 283392), (7872, 273348), (8856, 242976), (10124, 212544), (10368, 207542), (10496, 205011), (11808, 182232), (13284, 161984), (15186, 141696), (15744, 136674), (17712, 121488), (20248, 106272), (20736, 103771), (22779, 94464), (23616, 91116), (26568, 80992), (30372, 70848), (31488, 68337), (35424, 60744), (40496, 53136), (45558, 47232)]