18394481952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{75407}}^1$

素因数の和:75452

約数の個数: 216

約数和(自身を含む): 65711737728

約数和(自身を除く): 47317255776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 462, 484, 504, 528, 616, 672, 693, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2178, 2464, 2541, 2772, 2904, 3168, 3388, 3696, 3872, 4356, 5082, 5544, 5808, 6776, 7392, 7623, 8712, 10164, 11088, 11616, 13552, 15246, 17424, 20328, 22176, 27104, 30492, 34848, 40656, 60984, 75407, 81312, 121968, 150814, 226221, 243936, 301628, 452442, 527849, 603256, 678663, 829477, 904884, 1055698, 1206512, 1357326, 1583547, 1658954, 1809768, 2111396, 2413024, 2488431, 2714652, 3167094, 3317908, 3619536, 4222792, 4750641, 4976862, 5429304, 5806339, 6334188, 6635816, 7239072, 7465293, 8445584, 9124247, 9501282, 9953724, 10858608, 11612678, 12668376, 13271632, 14930586, 16891168, 17419017, 18248494, 19002564, 19907448, 21717216, 23225356, 25336752, 26543264, 27372741, 29861172, 34838034, 36496988, 38005128, 39814896, 46450712, 50673504, 52257051, 54745482, 59722344, 63869729, 69676068, 72993976, 76010256, 79629792, 82118223, 92901424, 104514102, 109490964, 119444688, 127739458, 139352136, 145987952, 152020512, 164236446, 185802848, 191609187, 209028204, 218981928, 238889376, 255478916, 278704272, 291975904, 328472892, 383218374, 418056408, 437963856, 510957832, 557408544, 574827561, 656945784, 766436748, 836112816, 875927712, 1021915664, 1149655122, 1313891568, 1532873496, 1672225632, 2043831328, 2299310244, 2627783136, 3065746992, 4598620488, 6131493984, 9197240976, 18394481952]

約数ペア:

[(1, 18394481952), (2, 9197240976), (3, 6131493984), (4, 4598620488), (6, 3065746992), (7, 2627783136), (8, 2299310244), (9, 2043831328), (11, 1672225632), (12, 1532873496), (14, 1313891568), (16, 1149655122), (18, 1021915664), (21, 875927712), (22, 836112816), (24, 766436748), (28, 656945784), (32, 574827561), (33, 557408544), (36, 510957832), (42, 437963856), (44, 418056408), (48, 383218374), (56, 328472892), (63, 291975904), (66, 278704272), (72, 255478916), (77, 238889376), (84, 218981928), (88, 209028204), (96, 191609187), (99, 185802848), (112, 164236446), (121, 152020512), (126, 145987952), (132, 139352136), (144, 127739458), (154, 119444688), (168, 109490964), (176, 104514102), (198, 92901424), (224, 82118223), (231, 79629792), (242, 76010256), (252, 72993976), (264, 69676068), (288, 63869729), (308, 59722344), (336, 54745482), (352, 52257051), (363, 50673504), (396, 46450712), (462, 39814896), (484, 38005128), (504, 36496988), (528, 34838034), (616, 29861172), (672, 27372741), (693, 26543264), (726, 25336752), (792, 23225356), (847, 21717216), (924, 19907448), (968, 19002564), (1008, 18248494), (1056, 17419017), (1089, 16891168), (1232, 14930586), (1386, 13271632), (1452, 12668376), (1584, 11612678), (1694, 10858608), (1848, 9953724), (1936, 9501282), (2016, 9124247), (2178, 8445584), (2464, 7465293), (2541, 7239072), (2772, 6635816), (2904, 6334188), (3168, 5806339), (3388, 5429304), (3696, 4976862), (3872, 4750641), (4356, 4222792), (5082, 3619536), (5544, 3317908), (5808, 3167094), (6776, 2714652), (7392, 2488431), (7623, 2413024), (8712, 2111396), (10164, 1809768), (11088, 1658954), (11616, 1583547), (13552, 1357326), (15246, 1206512), (17424, 1055698), (20328, 904884), (22176, 829477), (27104, 678663), (30492, 603256), (34848, 527849), (40656, 452442), (60984, 301628), (75407, 243936), (81312, 226221), (121968, 150814)]