513147264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{547}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 1565088000

約数和(自身を除く): 1051940736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 349, 384, 448, 547, 672, 698, 896, 1047, 1094, 1344, 1396, 1641, 2094, 2188, 2443, 2688, 2792, 3282, 3829, 4188, 4376, 4886, 5584, 6564, 7329, 7658, 8376, 8752, 9772, 11168, 11487, 13128, 14658, 15316, 16752, 17504, 19544, 22336, 22974, 26256, 29316, 30632, 33504, 35008, 39088, 44672, 45948, 52512, 58632, 61264, 67008, 70016, 78176, 91896, 105024, 117264, 122528, 134016, 156352, 183792, 190903, 210048, 234528, 245056, 312704, 367584, 381806, 469056, 490112, 572709, 735168, 763612, 938112, 1145418, 1336321, 1470336, 1527224, 2290836, 2672642, 3054448, 4008963, 4581672, 5345284, 6108896, 8017926, 9163344, 10690568, 12217792, 16035852, 18326688, 21381136, 24435584, 32071704, 36653376, 42762272, 64143408, 73306752, 85524544, 128286816, 171049088, 256573632, 513147264]

約数ペア:

[(1, 513147264), (2, 256573632), (3, 171049088), (4, 128286816), (6, 85524544), (7, 73306752), (8, 64143408), (12, 42762272), (14, 36653376), (16, 32071704), (21, 24435584), (24, 21381136), (28, 18326688), (32, 16035852), (42, 12217792), (48, 10690568), (56, 9163344), (64, 8017926), (84, 6108896), (96, 5345284), (112, 4581672), (128, 4008963), (168, 3054448), (192, 2672642), (224, 2290836), (336, 1527224), (349, 1470336), (384, 1336321), (448, 1145418), (547, 938112), (672, 763612), (698, 735168), (896, 572709), (1047, 490112), (1094, 469056), (1344, 381806), (1396, 367584), (1641, 312704), (2094, 245056), (2188, 234528), (2443, 210048), (2688, 190903), (2792, 183792), (3282, 156352), (3829, 134016), (4188, 122528), (4376, 117264), (4886, 105024), (5584, 91896), (6564, 78176), (7329, 70016), (7658, 67008), (8376, 61264), (8752, 58632), (9772, 52512), (11168, 45948), (11487, 44672), (13128, 39088), (14658, 35008), (15316, 33504), (16752, 30632), (17504, 29316), (19544, 26256), (22336, 22974)]