18211024944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1097}}^1$

素因数の和:1544

約数の個数: 240

約数和(自身を含む): 59811028992

約数和(自身を除く): 41600004048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 383, 387, 504, 516, 602, 688, 766, 774, 903, 1008, 1032, 1097, 1149, 1204, 1532, 1548, 1806, 2064, 2194, 2298, 2408, 2681, 2709, 3064, 3096, 3291, 3447, 3612, 4388, 4596, 4816, 5362, 5418, 6128, 6192, 6582, 6894, 7224, 7679, 8043, 8776, 9192, 9873, 10724, 10836, 13164, 13788, 14448, 15358, 16086, 16469, 17552, 18384, 19746, 21448, 21672, 23037, 24129, 26328, 27576, 30716, 32172, 32938, 39492, 42896, 43344, 46074, 47171, 48258, 49407, 52656, 55152, 61432, 64344, 65876, 69111, 78984, 92148, 94342, 96516, 98814, 115283, 122864, 128688, 131752, 138222, 141513, 148221, 157968, 184296, 188684, 193032, 197628, 230566, 263504, 276444, 283026, 296442, 330197, 345849, 368592, 377368, 386064, 395256, 420151, 424539, 461132, 552888, 566052, 592884, 660394, 691698, 754736, 790512, 840302, 849078, 922264, 990591, 1037547, 1105776, 1132104, 1185768, 1260453, 1320788, 1383396, 1680604, 1698156, 1844528, 1981182, 2075094, 2264208, 2371536, 2520906, 2641576, 2766792, 2941057, 2971773, 3361208, 3396312, 3781359, 3962364, 4150188, 5041812, 5283152, 5533584, 5882114, 5943546, 6722416, 6792624, 7562718, 7924728, 8300376, 8823171, 10083624, 11764228, 11887092, 15125436, 15849456, 16600752, 17646342, 18066493, 20167248, 23528456, 23774184, 26469513, 30250872, 35292684, 36132986, 47056912, 47548368, 52939026, 54199479, 60501744, 70585368, 72265972, 105878052, 108398958, 126465451, 141170736, 144531944, 162598437, 211756104, 216797916, 252930902, 289063888, 325196874, 379396353, 423512208, 433595832, 505861804, 650393748, 758792706, 867191664, 1011723608, 1138189059, 1300787496, 1517585412, 2023447216, 2276378118, 2601574992, 3035170824, 4552756236, 6070341648, 9105512472, 18211024944]

約数ペア:

[(1, 18211024944), (2, 9105512472), (3, 6070341648), (4, 4552756236), (6, 3035170824), (7, 2601574992), (8, 2276378118), (9, 2023447216), (12, 1517585412), (14, 1300787496), (16, 1138189059), (18, 1011723608), (21, 867191664), (24, 758792706), (28, 650393748), (36, 505861804), (42, 433595832), (43, 423512208), (48, 379396353), (56, 325196874), (63, 289063888), (72, 252930902), (84, 216797916), (86, 211756104), (112, 162598437), (126, 144531944), (129, 141170736), (144, 126465451), (168, 108398958), (172, 105878052), (252, 72265972), (258, 70585368), (301, 60501744), (336, 54199479), (344, 52939026), (383, 47548368), (387, 47056912), (504, 36132986), (516, 35292684), (602, 30250872), (688, 26469513), (766, 23774184), (774, 23528456), (903, 20167248), (1008, 18066493), (1032, 17646342), (1097, 16600752), (1149, 15849456), (1204, 15125436), (1532, 11887092), (1548, 11764228), (1806, 10083624), (2064, 8823171), (2194, 8300376), (2298, 7924728), (2408, 7562718), (2681, 6792624), (2709, 6722416), (3064, 5943546), (3096, 5882114), (3291, 5533584), (3447, 5283152), (3612, 5041812), (4388, 4150188), (4596, 3962364), (4816, 3781359), (5362, 3396312), (5418, 3361208), (6128, 2971773), (6192, 2941057), (6582, 2766792), (6894, 2641576), (7224, 2520906), (7679, 2371536), (8043, 2264208), (8776, 2075094), (9192, 1981182), (9873, 1844528), (10724, 1698156), (10836, 1680604), (13164, 1383396), (13788, 1320788), (14448, 1260453), (15358, 1185768), (16086, 1132104), (16469, 1105776), (17552, 1037547), (18384, 990591), (19746, 922264), (21448, 849078), (21672, 840302), (23037, 790512), (24129, 754736), (26328, 691698), (27576, 660394), (30716, 592884), (32172, 566052), (32938, 552888), (39492, 461132), (42896, 424539), (43344, 420151), (46074, 395256), (47171, 386064), (48258, 377368), (49407, 368592), (52656, 345849), (55152, 330197), (61432, 296442), (64344, 283026), (65876, 276444), (69111, 263504), (78984, 230566), (92148, 197628), (94342, 193032), (96516, 188684), (98814, 184296), (115283, 157968), (122864, 148221), (128688, 141513), (131752, 138222)]