18629660448

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{146681}}^1$

素因数の和:146717

約数の個数: 180

約数和(自身を含む): 63734942502

約数和(自身を除く): 45105282054

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 31752, 42336, 63504, 127008, 146681, 293362, 440043, 586724, 880086, 1026767, 1173448, 1320129, 1760172, 2053534, 2346896, 2640258, 3080301, 3520344, 3960387, 4107068, 4693792, 5280516, 6160602, 7040688, 7187369, 7920774, 8214136, 9240903, 10561032, 11881161, 12321204, 14081376, 14374738, 15841548, 16428272, 18481806, 21122064, 21562107, 23762322, 24642408, 27722709, 28749476, 31683096, 32856544, 36963612, 42244128, 43124214, 47524644, 49284816, 55445418, 57498952, 63366192, 64686321, 73927224, 83168127, 86248428, 95049288, 98569632, 110890836, 114997904, 126732384, 129372642, 147854448, 166336254, 172496856, 190098576, 194058963, 221781672, 229995808, 258745284, 295708896, 332672508, 344993712, 380197152, 388117926, 443563344, 517490568, 582176889, 665345016, 689987424, 776235852, 887126688, 1034981136, 1164353778, 1330690032, 1552471704, 2069962272, 2328707556, 2661380064, 3104943408, 4657415112, 6209886816, 9314830224, 18629660448]

約数ペア:

[(1, 18629660448), (2, 9314830224), (3, 6209886816), (4, 4657415112), (6, 3104943408), (7, 2661380064), (8, 2328707556), (9, 2069962272), (12, 1552471704), (14, 1330690032), (16, 1164353778), (18, 1034981136), (21, 887126688), (24, 776235852), (27, 689987424), (28, 665345016), (32, 582176889), (36, 517490568), (42, 443563344), (48, 388117926), (49, 380197152), (54, 344993712), (56, 332672508), (63, 295708896), (72, 258745284), (81, 229995808), (84, 221781672), (96, 194058963), (98, 190098576), (108, 172496856), (112, 166336254), (126, 147854448), (144, 129372642), (147, 126732384), (162, 114997904), (168, 110890836), (189, 98569632), (196, 95049288), (216, 86248428), (224, 83168127), (252, 73927224), (288, 64686321), (294, 63366192), (324, 57498952), (336, 55445418), (378, 49284816), (392, 47524644), (432, 43124214), (441, 42244128), (504, 36963612), (567, 32856544), (588, 31683096), (648, 28749476), (672, 27722709), (756, 24642408), (784, 23762322), (864, 21562107), (882, 21122064), (1008, 18481806), (1134, 16428272), (1176, 15841548), (1296, 14374738), (1323, 14081376), (1512, 12321204), (1568, 11881161), (1764, 10561032), (2016, 9240903), (2268, 8214136), (2352, 7920774), (2592, 7187369), (2646, 7040688), (3024, 6160602), (3528, 5280516), (3969, 4693792), (4536, 4107068), (4704, 3960387), (5292, 3520344), (6048, 3080301), (7056, 2640258), (7938, 2346896), (9072, 2053534), (10584, 1760172), (14112, 1320129), (15876, 1173448), (18144, 1026767), (21168, 880086), (31752, 586724), (42336, 440043), (63504, 293362), (127008, 146681)]