252719712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1961

約数の個数: 144

約数和(自身を含む): 834043392

約数和(自身を除く): 581323680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1871, 1876, 2016, 2144, 2412, 2814, 3216, 3742, 3752, 4221, 4824, 5613, 5628, 6432, 7484, 7504, 8442, 9648, 11226, 11256, 13097, 14968, 15008, 16839, 16884, 19296, 22452, 22512, 26194, 29936, 33678, 33768, 39291, 44904, 45024, 52388, 59872, 67356, 67536, 78582, 89808, 104776, 117873, 125357, 134712, 135072, 157164, 179616, 209552, 235746, 250714, 269424, 314328, 376071, 419104, 471492, 501428, 538848, 628656, 752142, 877499, 942984, 1002856, 1128213, 1257312, 1504284, 1754998, 1885968, 2005712, 2256426, 2632497, 3008568, 3509996, 3771936, 4011424, 4512852, 5264994, 6017136, 7019992, 7897491, 9025704, 10529988, 12034272, 14039984, 15794982, 18051408, 21059976, 28079968, 31589964, 36102816, 42119952, 63179928, 84239904, 126359856, 252719712]

約数ペア:

[(1, 252719712), (2, 126359856), (3, 84239904), (4, 63179928), (6, 42119952), (7, 36102816), (8, 31589964), (9, 28079968), (12, 21059976), (14, 18051408), (16, 15794982), (18, 14039984), (21, 12034272), (24, 10529988), (28, 9025704), (32, 7897491), (36, 7019992), (42, 6017136), (48, 5264994), (56, 4512852), (63, 4011424), (67, 3771936), (72, 3509996), (84, 3008568), (96, 2632497), (112, 2256426), (126, 2005712), (134, 1885968), (144, 1754998), (168, 1504284), (201, 1257312), (224, 1128213), (252, 1002856), (268, 942984), (288, 877499), (336, 752142), (402, 628656), (469, 538848), (504, 501428), (536, 471492), (603, 419104), (672, 376071), (804, 314328), (938, 269424), (1008, 250714), (1072, 235746), (1206, 209552), (1407, 179616), (1608, 157164), (1871, 135072), (1876, 134712), (2016, 125357), (2144, 117873), (2412, 104776), (2814, 89808), (3216, 78582), (3742, 67536), (3752, 67356), (4221, 59872), (4824, 52388), (5613, 45024), (5628, 44904), (6432, 39291), (7484, 33768), (7504, 33678), (8442, 29936), (9648, 26194), (11226, 22512), (11256, 22452), (13097, 19296), (14968, 16884), (15008, 16839)]