258287627808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{251707}}^1$

素因数の和:252239

約数の個数: 144

約数和(自身を含む): 841087316160

約数和(自身を除く): 582799688352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 509, 672, 1008, 1018, 1527, 2016, 2036, 3054, 3563, 4072, 4581, 6108, 7126, 8144, 9162, 10689, 12216, 14252, 16288, 18324, 21378, 24432, 28504, 32067, 36648, 42756, 48864, 57008, 64134, 73296, 85512, 114016, 128268, 146592, 171024, 251707, 256536, 342048, 503414, 513072, 755121, 1006828, 1026144, 1510242, 1761949, 2013656, 2265363, 3020484, 3523898, 4027312, 4530726, 5285847, 6040968, 7047796, 8054624, 9061452, 10571694, 12081936, 14095592, 15857541, 18122904, 21143388, 24163872, 28191184, 31715082, 36245808, 42286776, 56382368, 63430164, 72491616, 84573552, 126860328, 128118863, 169147104, 253720656, 256237726, 384356589, 507441312, 512475452, 768713178, 896832041, 1024950904, 1153069767, 1537426356, 1793664082, 2049901808, 2306139534, 2690496123, 3074852712, 3587328164, 4099803616, 4612279068, 5380992246, 6149705424, 7174656328, 8071488369, 9224558136, 10761984492, 12299410848, 14349312656, 16142976738, 18449116272, 21523968984, 28698625312, 32285953476, 36898232544, 43047937968, 64571906952, 86095875936, 129143813904, 258287627808]

約数ペア:

[(1, 258287627808), (2, 129143813904), (3, 86095875936), (4, 64571906952), (6, 43047937968), (7, 36898232544), (8, 32285953476), (9, 28698625312), (12, 21523968984), (14, 18449116272), (16, 16142976738), (18, 14349312656), (21, 12299410848), (24, 10761984492), (28, 9224558136), (32, 8071488369), (36, 7174656328), (42, 6149705424), (48, 5380992246), (56, 4612279068), (63, 4099803616), (72, 3587328164), (84, 3074852712), (96, 2690496123), (112, 2306139534), (126, 2049901808), (144, 1793664082), (168, 1537426356), (224, 1153069767), (252, 1024950904), (288, 896832041), (336, 768713178), (504, 512475452), (509, 507441312), (672, 384356589), (1008, 256237726), (1018, 253720656), (1527, 169147104), (2016, 128118863), (2036, 126860328), (3054, 84573552), (3563, 72491616), (4072, 63430164), (4581, 56382368), (6108, 42286776), (7126, 36245808), (8144, 31715082), (9162, 28191184), (10689, 24163872), (12216, 21143388), (14252, 18122904), (16288, 15857541), (18324, 14095592), (21378, 12081936), (24432, 10571694), (28504, 9061452), (32067, 8054624), (36648, 7047796), (42756, 6040968), (48864, 5285847), (57008, 4530726), (64134, 4027312), (73296, 3523898), (85512, 3020484), (114016, 2265363), (128268, 2013656), (146592, 1761949), (171024, 1510242), (251707, 1026144), (256536, 1006828), (342048, 755121), (503414, 513072)]