284038272

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 979200000

約数和(自身を除く): 695161728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 84, 96, 108, 112, 118, 126, 128, 144, 168, 177, 189, 192, 199, 216, 224, 236, 252, 288, 336, 354, 378, 384, 398, 413, 432, 448, 472, 504, 531, 576, 597, 672, 708, 756, 796, 826, 864, 896, 944, 1008, 1062, 1152, 1194, 1239, 1344, 1393, 1416, 1512, 1592, 1593, 1652, 1728, 1791, 1888, 2016, 2124, 2388, 2478, 2688, 2786, 2832, 3024, 3184, 3186, 3304, 3456, 3582, 3717, 3776, 4032, 4179, 4248, 4776, 4956, 5373, 5572, 5664, 6048, 6368, 6372, 6608, 7164, 7434, 7552, 8064, 8358, 8496, 9552, 9912, 10746, 11144, 11151, 11328, 11741, 12096, 12537, 12736, 12744, 13216, 14328, 14868, 16716, 16992, 19104, 19824, 21492, 22288, 22302, 22656, 23482, 24192, 25074, 25472, 25488, 26432, 28656, 29736, 33432, 33984, 35223, 37611, 38208, 39648, 42984, 44576, 44604, 46964, 50148, 50976, 52864, 57312, 59472, 66864, 67968, 70446, 75222, 76416, 79296, 82187, 85968, 89152, 89208, 93928, 100296, 101952, 105669, 114624, 118944, 133728, 140892, 150444, 158592, 164374, 171936, 178304, 178416, 187856, 200592, 203904, 211338, 229248, 237888, 246561, 267456, 281784, 300888, 317007, 328748, 343872, 356832, 375712, 401184, 422676, 475776, 493122, 534912, 563568, 601776, 634014, 657496, 687744, 713664, 739683, 751424, 802368, 845352, 986244, 1127136, 1203552, 1268028, 1314992, 1427328, 1479366, 1502848, 1604736, 1690704, 1972488, 2219049, 2254272, 2407104, 2536056, 2629984, 2958732, 3381408, 3944976, 4438098, 4508544, 4814208, 5072112, 5259968, 5917464, 6762816, 7889952, 8876196, 10144224, 10519936, 11834928, 13525632, 15779904, 17752392, 20288448, 23669856, 31559808, 35504784, 40576896, 47339712, 71009568, 94679424, 142019136, 284038272]

約数ペア:

[(1, 284038272), (2, 142019136), (3, 94679424), (4, 71009568), (6, 47339712), (7, 40576896), (8, 35504784), (9, 31559808), (12, 23669856), (14, 20288448), (16, 17752392), (18, 15779904), (21, 13525632), (24, 11834928), (27, 10519936), (28, 10144224), (32, 8876196), (36, 7889952), (42, 6762816), (48, 5917464), (54, 5259968), (56, 5072112), (59, 4814208), (63, 4508544), (64, 4438098), (72, 3944976), (84, 3381408), (96, 2958732), (108, 2629984), (112, 2536056), (118, 2407104), (126, 2254272), (128, 2219049), (144, 1972488), (168, 1690704), (177, 1604736), (189, 1502848), (192, 1479366), (199, 1427328), (216, 1314992), (224, 1268028), (236, 1203552), (252, 1127136), (288, 986244), (336, 845352), (354, 802368), (378, 751424), (384, 739683), (398, 713664), (413, 687744), (432, 657496), (448, 634014), (472, 601776), (504, 563568), (531, 534912), (576, 493122), (597, 475776), (672, 422676), (708, 401184), (756, 375712), (796, 356832), (826, 343872), (864, 328748), (896, 317007), (944, 300888), (1008, 281784), (1062, 267456), (1152, 246561), (1194, 237888), (1239, 229248), (1344, 211338), (1393, 203904), (1416, 200592), (1512, 187856), (1592, 178416), (1593, 178304), (1652, 171936), (1728, 164374), (1791, 158592), (1888, 150444), (2016, 140892), (2124, 133728), (2388, 118944), (2478, 114624), (2688, 105669), (2786, 101952), (2832, 100296), (3024, 93928), (3184, 89208), (3186, 89152), (3304, 85968), (3456, 82187), (3582, 79296), (3717, 76416), (3776, 75222), (4032, 70446), (4179, 67968), (4248, 66864), (4776, 59472), (4956, 57312), (5373, 52864), (5572, 50976), (5664, 50148), (6048, 46964), (6368, 44604), (6372, 44576), (6608, 42984), (7164, 39648), (7434, 38208), (7552, 37611), (8064, 35223), (8358, 33984), (8496, 33432), (9552, 29736), (9912, 28656), (10746, 26432), (11144, 25488), (11151, 25472), (11328, 25074), (11741, 24192), (12096, 23482), (12537, 22656), (12736, 22302), (12744, 22288), (13216, 21492), (14328, 19824), (14868, 19104), (16716, 16992)]