456391488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 168

約数和(自身を含む): 1418844000

約数和(自身を除く): 962452512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 139, 147, 168, 192, 196, 224, 278, 294, 336, 349, 392, 417, 448, 556, 588, 672, 698, 784, 834, 973, 1047, 1112, 1176, 1344, 1396, 1568, 1668, 1946, 2094, 2224, 2352, 2443, 2792, 2919, 3136, 3336, 3892, 4188, 4448, 4704, 4886, 5584, 5838, 6672, 6811, 7329, 7784, 8376, 8896, 9408, 9772, 11168, 11676, 13344, 13622, 14658, 15568, 16752, 17101, 19544, 20433, 22336, 23352, 26688, 27244, 29316, 31136, 33504, 34202, 39088, 40866, 46704, 48511, 51303, 54488, 58632, 62272, 67008, 68404, 78176, 81732, 93408, 97022, 102606, 108976, 117264, 136808, 145533, 156352, 163464, 186816, 194044, 205212, 217952, 234528, 273616, 291066, 326928, 339577, 388088, 410424, 435904, 469056, 547232, 582132, 653856, 679154, 776176, 820848, 1018731, 1094464, 1164264, 1307712, 1358308, 1552352, 1641696, 2037462, 2328528, 2377039, 2716616, 3104704, 3283392, 4074924, 4657056, 4754078, 5433232, 7131117, 8149848, 9314112, 9508156, 10866464, 14262234, 16299696, 19016312, 21732928, 28524468, 32599392, 38032624, 57048936, 65198784, 76065248, 114097872, 152130496, 228195744, 456391488]

約数ペア:

[(1, 456391488), (2, 228195744), (3, 152130496), (4, 114097872), (6, 76065248), (7, 65198784), (8, 57048936), (12, 38032624), (14, 32599392), (16, 28524468), (21, 21732928), (24, 19016312), (28, 16299696), (32, 14262234), (42, 10866464), (48, 9508156), (49, 9314112), (56, 8149848), (64, 7131117), (84, 5433232), (96, 4754078), (98, 4657056), (112, 4074924), (139, 3283392), (147, 3104704), (168, 2716616), (192, 2377039), (196, 2328528), (224, 2037462), (278, 1641696), (294, 1552352), (336, 1358308), (349, 1307712), (392, 1164264), (417, 1094464), (448, 1018731), (556, 820848), (588, 776176), (672, 679154), (698, 653856), (784, 582132), (834, 547232), (973, 469056), (1047, 435904), (1112, 410424), (1176, 388088), (1344, 339577), (1396, 326928), (1568, 291066), (1668, 273616), (1946, 234528), (2094, 217952), (2224, 205212), (2352, 194044), (2443, 186816), (2792, 163464), (2919, 156352), (3136, 145533), (3336, 136808), (3892, 117264), (4188, 108976), (4448, 102606), (4704, 97022), (4886, 93408), (5584, 81732), (5838, 78176), (6672, 68404), (6811, 67008), (7329, 62272), (7784, 58632), (8376, 54488), (8896, 51303), (9408, 48511), (9772, 46704), (11168, 40866), (11676, 39088), (13344, 34202), (13622, 33504), (14658, 31136), (15568, 29316), (16752, 27244), (17101, 26688), (19544, 23352), (20433, 22336)]