391843872

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 1327011840

約数和(自身を除く): 935167968

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, 63, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 201, 216, 224, 252, 268, 288, 336, 378, 402, 432, 469, 504, 536, 603, 672, 756, 804, 864, 938, 967, 1008, 1072, 1206, 1407, 1512, 1608, 1809, 1876, 1934, 2016, 2144, 2412, 2814, 2901, 3024, 3216, 3618, 3752, 3868, 4221, 4824, 5628, 5802, 6048, 6432, 6769, 7236, 7504, 7736, 8442, 8703, 9648, 11256, 11604, 12663, 13538, 14472, 15008, 15472, 16884, 17406, 19296, 20307, 22512, 23208, 25326, 26109, 27076, 28944, 30944, 33768, 34812, 40614, 45024, 46416, 50652, 52218, 54152, 57888, 60921, 64789, 67536, 69624, 81228, 92832, 101304, 104436, 108304, 121842, 129578, 135072, 139248, 162456, 182763, 194367, 202608, 208872, 216608, 243684, 259156, 278496, 324912, 365526, 388734, 405216, 417744, 453523, 487368, 518312, 583101, 649824, 731052, 777468, 835488, 907046, 974736, 1036624, 1166202, 1360569, 1462104, 1554936, 1749303, 1814092, 1949472, 2073248, 2332404, 2721138, 2924208, 3109872, 3498606, 3628184, 4081707, 4664808, 5442276, 5848416, 6219744, 6997212, 7256368, 8163414, 9329616, 10884552, 12245121, 13994424, 14512736, 16326828, 18659232, 21769104, 24490242, 27988848, 32653656, 43538208, 48980484, 55977696, 65307312, 97960968, 130614624, 195921936, 391843872]

約数ペア:

[(1, 391843872), (2, 195921936), (3, 130614624), (4, 97960968), (6, 65307312), (7, 55977696), (8, 48980484), (9, 43538208), (12, 32653656), (14, 27988848), (16, 24490242), (18, 21769104), (21, 18659232), (24, 16326828), (27, 14512736), (28, 13994424), (32, 12245121), (36, 10884552), (42, 9329616), (48, 8163414), (54, 7256368), (56, 6997212), (63, 6219744), (67, 5848416), (72, 5442276), (84, 4664808), (96, 4081707), (108, 3628184), (112, 3498606), (126, 3109872), (134, 2924208), (144, 2721138), (168, 2332404), (189, 2073248), (201, 1949472), (216, 1814092), (224, 1749303), (252, 1554936), (268, 1462104), (288, 1360569), (336, 1166202), (378, 1036624), (402, 974736), (432, 907046), (469, 835488), (504, 777468), (536, 731052), (603, 649824), (672, 583101), (756, 518312), (804, 487368), (864, 453523), (938, 417744), (967, 405216), (1008, 388734), (1072, 365526), (1206, 324912), (1407, 278496), (1512, 259156), (1608, 243684), (1809, 216608), (1876, 208872), (1934, 202608), (2016, 194367), (2144, 182763), (2412, 162456), (2814, 139248), (2901, 135072), (3024, 129578), (3216, 121842), (3618, 108304), (3752, 104436), (3868, 101304), (4221, 92832), (4824, 81228), (5628, 69624), (5802, 67536), (6048, 64789), (6432, 60921), (6769, 57888), (7236, 54152), (7504, 52218), (7736, 50652), (8442, 46416), (8703, 45024), (9648, 40614), (11256, 34812), (11604, 33768), (12663, 30944), (13538, 28944), (14472, 27076), (15008, 26109), (15472, 25326), (16884, 23208), (17406, 22512), (19296, 20307)]