557184576

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 224

約数和(自身を含む): 1729638400

約数和(自身を除く): 1172453824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 192, 208, 228, 247, 248, 304, 312, 372, 379, 403, 416, 456, 494, 496, 589, 608, 624, 741, 744, 758, 806, 832, 912, 988, 992, 1137, 1178, 1209, 1216, 1248, 1482, 1488, 1516, 1612, 1767, 1824, 1976, 1984, 2274, 2356, 2418, 2496, 2964, 2976, 3032, 3224, 3534, 3648, 3952, 4548, 4712, 4836, 4927, 5928, 5952, 6064, 6448, 7068, 7201, 7657, 7904, 9096, 9424, 9672, 9854, 11749, 11856, 12128, 12896, 14136, 14402, 14781, 15314, 15808, 18192, 18848, 19344, 19708, 21603, 22971, 23498, 23712, 24256, 25792, 28272, 28804, 29562, 30628, 35247, 36384, 37696, 38688, 39416, 43206, 45942, 46996, 47424, 56544, 57608, 59124, 61256, 70494, 72768, 77376, 78832, 86412, 91884, 93613, 93992, 113088, 115216, 118248, 122512, 140988, 152737, 157664, 172824, 183768, 187226, 187984, 223231, 230432, 236496, 245024, 280839, 281976, 305474, 315328, 345648, 367536, 374452, 375968, 446462, 458211, 460864, 472992, 490048, 561678, 563952, 610948, 669693, 691296, 735072, 748904, 751936, 892924, 916422, 945984, 1123356, 1127904, 1221896, 1339386, 1382592, 1470144, 1497808, 1785848, 1832844, 2246712, 2255808, 2443792, 2678772, 2902003, 2995616, 3571696, 3665688, 4493424, 4887584, 5357544, 5804006, 5991232, 7143392, 7331376, 8706009, 8986848, 9775168, 10715088, 11608012, 14286784, 14662752, 17412018, 17973696, 21430176, 23216024, 29325504, 34824036, 42860352, 46432048, 69648072, 92864096, 139296144, 185728192, 278592288, 557184576]

約数ペア:

[(1, 557184576), (2, 278592288), (3, 185728192), (4, 139296144), (6, 92864096), (8, 69648072), (12, 46432048), (13, 42860352), (16, 34824036), (19, 29325504), (24, 23216024), (26, 21430176), (31, 17973696), (32, 17412018), (38, 14662752), (39, 14286784), (48, 11608012), (52, 10715088), (57, 9775168), (62, 8986848), (64, 8706009), (76, 7331376), (78, 7143392), (93, 5991232), (96, 5804006), (104, 5357544), (114, 4887584), (124, 4493424), (152, 3665688), (156, 3571696), (186, 2995616), (192, 2902003), (208, 2678772), (228, 2443792), (247, 2255808), (248, 2246712), (304, 1832844), (312, 1785848), (372, 1497808), (379, 1470144), (403, 1382592), (416, 1339386), (456, 1221896), (494, 1127904), (496, 1123356), (589, 945984), (608, 916422), (624, 892924), (741, 751936), (744, 748904), (758, 735072), (806, 691296), (832, 669693), (912, 610948), (988, 563952), (992, 561678), (1137, 490048), (1178, 472992), (1209, 460864), (1216, 458211), (1248, 446462), (1482, 375968), (1488, 374452), (1516, 367536), (1612, 345648), (1767, 315328), (1824, 305474), (1976, 281976), (1984, 280839), (2274, 245024), (2356, 236496), (2418, 230432), (2496, 223231), (2964, 187984), (2976, 187226), (3032, 183768), (3224, 172824), (3534, 157664), (3648, 152737), (3952, 140988), (4548, 122512), (4712, 118248), (4836, 115216), (4927, 113088), (5928, 93992), (5952, 93613), (6064, 91884), (6448, 86412), (7068, 78832), (7201, 77376), (7657, 72768), (7904, 70494), (9096, 61256), (9424, 59124), (9672, 57608), (9854, 56544), (11749, 47424), (11856, 46996), (12128, 45942), (12896, 43206), (14136, 39416), (14402, 38688), (14781, 37696), (15314, 36384), (15808, 35247), (18192, 30628), (18848, 29562), (19344, 28804), (19708, 28272), (21603, 25792), (22971, 24256), (23498, 23712)]