1918355712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27449}}^1$

素因数の和:27488

約数の個数: 144

約数和(自身を含む): 6284073600

約数和(自身を除く): 4365717888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 23296, 27449, 34944, 54898, 69888, 82347, 109796, 164694, 192143, 219592, 329388, 356837, 384286, 439184, 576429, 658776, 713674, 768572, 878368, 1070511, 1152858, 1317552, 1427348, 1537144, 1756736, 2141022, 2305716, 2497859, 2635104, 2854696, 3074288, 3513472, 4282044, 4611432, 4995718, 5270208, 5709392, 6148576, 7026944, 7493577, 8564088, 9222864, 9991436, 10540416, 11418784, 12297152, 14987154, 17128176, 18445728, 19982872, 21080832, 22837568, 24594304, 29974308, 34256352, 36891456, 39965744, 45675136, 49188608, 59948616, 68512704, 73782912, 79931488, 91350272, 119897232, 137025408, 147565824, 159862976, 239794464, 274050816, 319725952, 479588928, 639451904, 959177856, 1918355712]

約数ペア:

[(1, 1918355712), (2, 959177856), (3, 639451904), (4, 479588928), (6, 319725952), (7, 274050816), (8, 239794464), (12, 159862976), (13, 147565824), (14, 137025408), (16, 119897232), (21, 91350272), (24, 79931488), (26, 73782912), (28, 68512704), (32, 59948616), (39, 49188608), (42, 45675136), (48, 39965744), (52, 36891456), (56, 34256352), (64, 29974308), (78, 24594304), (84, 22837568), (91, 21080832), (96, 19982872), (104, 18445728), (112, 17128176), (128, 14987154), (156, 12297152), (168, 11418784), (182, 10540416), (192, 9991436), (208, 9222864), (224, 8564088), (256, 7493577), (273, 7026944), (312, 6148576), (336, 5709392), (364, 5270208), (384, 4995718), (416, 4611432), (448, 4282044), (546, 3513472), (624, 3074288), (672, 2854696), (728, 2635104), (768, 2497859), (832, 2305716), (896, 2141022), (1092, 1756736), (1248, 1537144), (1344, 1427348), (1456, 1317552), (1664, 1152858), (1792, 1070511), (2184, 878368), (2496, 768572), (2688, 713674), (2912, 658776), (3328, 576429), (4368, 439184), (4992, 384286), (5376, 356837), (5824, 329388), (8736, 219592), (9984, 192143), (11648, 164694), (17472, 109796), (23296, 82347), (27449, 69888), (34944, 54898)]