18553502016

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{25423}}^1$

素因数の和:25629

約数の個数: 168

約数和(自身を含む): 61115634944

約数和(自身を除く): 42562132928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 181, 192, 224, 252, 288, 336, 362, 448, 504, 543, 576, 672, 724, 1008, 1086, 1267, 1344, 1448, 1629, 2016, 2172, 2534, 2896, 3258, 3801, 4032, 4344, 5068, 5792, 6516, 7602, 8688, 10136, 11403, 11584, 13032, 15204, 17376, 20272, 22806, 25423, 26064, 30408, 34752, 40544, 45612, 50846, 52128, 60816, 76269, 81088, 91224, 101692, 104256, 121632, 152538, 177961, 182448, 203384, 228807, 243264, 305076, 355922, 364896, 406768, 457614, 533883, 610152, 711844, 729792, 813536, 915228, 1067766, 1220304, 1423688, 1601649, 1627072, 1830456, 2135532, 2440608, 2847376, 3203298, 3660912, 4271064, 4601563, 4881216, 5694752, 6406596, 7321824, 8542128, 9203126, 11389504, 12813192, 13804689, 14643648, 17084256, 18406252, 25626384, 27609378, 32210941, 34168512, 36812504, 41414067, 51252768, 55218756, 64421882, 73625008, 82828134, 96632823, 102505536, 110437512, 128843764, 147250016, 165656268, 193265646, 220875024, 257687528, 289898469, 294500032, 331312536, 386531292, 441750048, 515375056, 579796938, 662625072, 773062584, 883500096, 1030750112, 1159593876, 1325250144, 1546125168, 2061500224, 2319187752, 2650500288, 3092250336, 4638375504, 6184500672, 9276751008, 18553502016]

約数ペア:

[(1, 18553502016), (2, 9276751008), (3, 6184500672), (4, 4638375504), (6, 3092250336), (7, 2650500288), (8, 2319187752), (9, 2061500224), (12, 1546125168), (14, 1325250144), (16, 1159593876), (18, 1030750112), (21, 883500096), (24, 773062584), (28, 662625072), (32, 579796938), (36, 515375056), (42, 441750048), (48, 386531292), (56, 331312536), (63, 294500032), (64, 289898469), (72, 257687528), (84, 220875024), (96, 193265646), (112, 165656268), (126, 147250016), (144, 128843764), (168, 110437512), (181, 102505536), (192, 96632823), (224, 82828134), (252, 73625008), (288, 64421882), (336, 55218756), (362, 51252768), (448, 41414067), (504, 36812504), (543, 34168512), (576, 32210941), (672, 27609378), (724, 25626384), (1008, 18406252), (1086, 17084256), (1267, 14643648), (1344, 13804689), (1448, 12813192), (1629, 11389504), (2016, 9203126), (2172, 8542128), (2534, 7321824), (2896, 6406596), (3258, 5694752), (3801, 4881216), (4032, 4601563), (4344, 4271064), (5068, 3660912), (5792, 3203298), (6516, 2847376), (7602, 2440608), (8688, 2135532), (10136, 1830456), (11403, 1627072), (11584, 1601649), (13032, 1423688), (15204, 1220304), (17376, 1067766), (20272, 915228), (22806, 813536), (25423, 729792), (26064, 711844), (30408, 610152), (34752, 533883), (40544, 457614), (45612, 406768), (50846, 364896), (52128, 355922), (60816, 305076), (76269, 243264), (81088, 228807), (91224, 203384), (101692, 182448), (104256, 177961), (121632, 152538)]