12643488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 42378336

約数和(自身を除く): 29734848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 307, 312, 352, 396, 416, 429, 468, 528, 572, 614, 624, 792, 858, 921, 936, 1056, 1144, 1228, 1248, 1287, 1584, 1716, 1842, 1872, 2288, 2456, 2574, 2763, 3168, 3377, 3432, 3684, 3744, 3991, 4576, 4912, 5148, 5526, 6754, 6864, 7368, 7982, 9824, 10131, 10296, 11052, 11973, 13508, 13728, 14736, 15964, 20262, 20592, 22104, 23946, 27016, 29472, 30393, 31928, 35919, 40524, 41184, 43901, 44208, 47892, 54032, 60786, 63856, 71838, 81048, 87802, 88416, 95784, 108064, 121572, 127712, 131703, 143676, 162096, 175604, 191568, 243144, 263406, 287352, 324192, 351208, 383136, 395109, 486288, 526812, 574704, 702416, 790218, 972576, 1053624, 1149408, 1404832, 1580436, 2107248, 3160872, 4214496, 6321744, 12643488]

約数ペア:

[(1, 12643488), (2, 6321744), (3, 4214496), (4, 3160872), (6, 2107248), (8, 1580436), (9, 1404832), (11, 1149408), (12, 1053624), (13, 972576), (16, 790218), (18, 702416), (22, 574704), (24, 526812), (26, 486288), (32, 395109), (33, 383136), (36, 351208), (39, 324192), (44, 287352), (48, 263406), (52, 243144), (66, 191568), (72, 175604), (78, 162096), (88, 143676), (96, 131703), (99, 127712), (104, 121572), (117, 108064), (132, 95784), (143, 88416), (144, 87802), (156, 81048), (176, 71838), (198, 63856), (208, 60786), (234, 54032), (264, 47892), (286, 44208), (288, 43901), (307, 41184), (312, 40524), (352, 35919), (396, 31928), (416, 30393), (429, 29472), (468, 27016), (528, 23946), (572, 22104), (614, 20592), (624, 20262), (792, 15964), (858, 14736), (921, 13728), (936, 13508), (1056, 11973), (1144, 11052), (1228, 10296), (1248, 10131), (1287, 9824), (1584, 7982), (1716, 7368), (1842, 6864), (1872, 6754), (2288, 5526), (2456, 5148), (2574, 4912), (2763, 4576), (3168, 3991), (3377, 3744), (3432, 3684)]