12639505152

素因数分解:

$2^8\times 3^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 34046580960

約数和(自身を除く): 21407075808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 269, 317, 384, 386, 538, 579, 634, 768, 772, 807, 951, 1076, 1158, 1268, 1544, 1614, 1902, 2152, 2316, 2536, 3088, 3228, 3804, 4304, 4632, 5072, 6176, 6456, 7608, 8608, 9264, 10144, 12352, 12912, 15216, 17216, 18528, 20288, 24704, 25824, 30432, 34432, 37056, 40576, 49408, 51648, 51917, 60864, 61181, 68864, 74112, 81152, 85273, 103296, 103834, 121728, 122362, 148224, 155751, 170546, 183543, 206592, 207668, 243456, 244724, 255819, 311502, 341092, 367086, 415336, 489448, 511638, 623004, 682184, 734172, 830672, 978896, 1023276, 1246008, 1364368, 1468344, 1661344, 1957792, 2046552, 2492016, 2728736, 2936688, 3322688, 3915584, 4093104, 4984032, 5457472, 5873376, 6645376, 7831168, 8186208, 9968064, 10914944, 11746752, 13290752, 15662336, 16372416, 16457689, 19936128, 21829888, 23493504, 32744832, 32915378, 39872256, 46987008, 49373067, 65489664, 65830756, 98746134, 131661512, 197492268, 263323024, 394984536, 526646048, 789969072, 1053292096, 1579938144, 2106584192, 3159876288, 4213168384, 6319752576, 12639505152]

約数ペア:

[(1, 12639505152), (2, 6319752576), (3, 4213168384), (4, 3159876288), (6, 2106584192), (8, 1579938144), (12, 1053292096), (16, 789969072), (24, 526646048), (32, 394984536), (48, 263323024), (64, 197492268), (96, 131661512), (128, 98746134), (192, 65830756), (193, 65489664), (256, 49373067), (269, 46987008), (317, 39872256), (384, 32915378), (386, 32744832), (538, 23493504), (579, 21829888), (634, 19936128), (768, 16457689), (772, 16372416), (807, 15662336), (951, 13290752), (1076, 11746752), (1158, 10914944), (1268, 9968064), (1544, 8186208), (1614, 7831168), (1902, 6645376), (2152, 5873376), (2316, 5457472), (2536, 4984032), (3088, 4093104), (3228, 3915584), (3804, 3322688), (4304, 2936688), (4632, 2728736), (5072, 2492016), (6176, 2046552), (6456, 1957792), (7608, 1661344), (8608, 1468344), (9264, 1364368), (10144, 1246008), (12352, 1023276), (12912, 978896), (15216, 830672), (17216, 734172), (18528, 682184), (20288, 623004), (24704, 511638), (25824, 489448), (30432, 415336), (34432, 367086), (37056, 341092), (40576, 311502), (49408, 255819), (51648, 244724), (51917, 243456), (60864, 207668), (61181, 206592), (68864, 183543), (74112, 170546), (81152, 155751), (85273, 148224), (103296, 122362), (103834, 121728)]