1255024848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 240

約数和(自身を含む): 4152591360

約数和(自身を除く): 2897566512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 179, 196, 231, 264, 271, 294, 308, 336, 358, 392, 462, 528, 537, 539, 542, 588, 616, 716, 784, 813, 924, 1074, 1078, 1084, 1176, 1232, 1253, 1432, 1617, 1626, 1848, 1897, 1969, 2148, 2156, 2168, 2352, 2506, 2864, 2981, 3234, 3252, 3696, 3759, 3794, 3938, 4296, 4312, 4336, 5012, 5691, 5907, 5962, 6468, 6504, 7518, 7588, 7876, 8592, 8624, 8771, 8943, 10024, 11382, 11814, 11924, 12936, 13008, 13279, 13783, 15036, 15176, 15752, 17542, 17886, 20048, 20867, 22764, 23628, 23848, 25872, 26313, 26558, 27566, 30072, 30352, 31504, 35084, 35772, 39837, 41349, 41734, 45528, 47256, 47696, 48509, 52626, 53116, 55132, 60144, 62601, 70168, 71544, 79674, 82698, 83468, 91056, 94512, 96481, 97018, 105252, 106232, 110264, 125202, 140336, 143088, 145527, 146069, 159348, 165396, 166936, 192962, 194036, 210504, 212464, 220528, 250404, 289443, 291054, 292138, 318696, 330792, 333872, 339563, 385924, 388072, 421008, 438207, 500808, 533599, 578886, 582108, 584276, 637392, 661584, 679126, 771848, 776144, 876414, 1001616, 1018689, 1067198, 1157772, 1164216, 1168552, 1358252, 1543696, 1600797, 1752828, 2037378, 2134396, 2315544, 2328432, 2337104, 2376941, 2716504, 3201594, 3505656, 3735193, 4074756, 4268792, 4631088, 4753882, 5433008, 6403188, 7011312, 7130823, 7470386, 8149512, 8537584, 9507764, 11205579, 12806376, 14261646, 14940772, 16299024, 19015528, 22411158, 25612752, 26146351, 28523292, 29881544, 38031056, 44822316, 52292702, 57046584, 59763088, 78439053, 89644632, 104585404, 114093168, 156878106, 179289264, 209170808, 313756212, 418341616, 627512424, 1255024848]

約数ペア:

[(1, 1255024848), (2, 627512424), (3, 418341616), (4, 313756212), (6, 209170808), (7, 179289264), (8, 156878106), (11, 114093168), (12, 104585404), (14, 89644632), (16, 78439053), (21, 59763088), (22, 57046584), (24, 52292702), (28, 44822316), (33, 38031056), (42, 29881544), (44, 28523292), (48, 26146351), (49, 25612752), (56, 22411158), (66, 19015528), (77, 16299024), (84, 14940772), (88, 14261646), (98, 12806376), (112, 11205579), (132, 9507764), (147, 8537584), (154, 8149512), (168, 7470386), (176, 7130823), (179, 7011312), (196, 6403188), (231, 5433008), (264, 4753882), (271, 4631088), (294, 4268792), (308, 4074756), (336, 3735193), (358, 3505656), (392, 3201594), (462, 2716504), (528, 2376941), (537, 2337104), (539, 2328432), (542, 2315544), (588, 2134396), (616, 2037378), (716, 1752828), (784, 1600797), (813, 1543696), (924, 1358252), (1074, 1168552), (1078, 1164216), (1084, 1157772), (1176, 1067198), (1232, 1018689), (1253, 1001616), (1432, 876414), (1617, 776144), (1626, 771848), (1848, 679126), (1897, 661584), (1969, 637392), (2148, 584276), (2156, 582108), (2168, 578886), (2352, 533599), (2506, 500808), (2864, 438207), (2981, 421008), (3234, 388072), (3252, 385924), (3696, 339563), (3759, 333872), (3794, 330792), (3938, 318696), (4296, 292138), (4312, 291054), (4336, 289443), (5012, 250404), (5691, 220528), (5907, 212464), (5962, 210504), (6468, 194036), (6504, 192962), (7518, 166936), (7588, 165396), (7876, 159348), (8592, 146069), (8624, 145527), (8771, 143088), (8943, 140336), (10024, 125202), (11382, 110264), (11814, 106232), (11924, 105252), (12936, 97018), (13008, 96481), (13279, 94512), (13783, 91056), (15036, 83468), (15176, 82698), (15752, 79674), (17542, 71544), (17886, 70168), (20048, 62601), (20867, 60144), (22764, 55132), (23628, 53116), (23848, 52626), (25872, 48509), (26313, 47696), (26558, 47256), (27566, 45528), (30072, 41734), (30352, 41349), (31504, 39837), (35084, 35772)]