253220352

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2180

約数の個数: 160

約数和(自身を含む): 841446144

約数和(自身を除く): 588225792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2112, 2141, 2464, 2688, 2816, 3584, 3696, 4224, 4282, 4928, 5376, 5632, 6423, 7392, 8448, 8564, 9856, 10752, 12846, 14784, 14987, 16896, 17128, 19712, 23551, 25692, 29568, 29974, 34256, 39424, 44961, 47102, 51384, 59136, 59948, 68512, 70653, 89922, 94204, 102768, 118272, 119896, 137024, 141306, 164857, 179844, 188408, 205536, 239792, 274048, 282612, 329714, 359688, 376816, 411072, 479584, 494571, 548096, 565224, 659428, 719376, 753632, 822144, 959168, 989142, 1096192, 1130448, 1318856, 1438752, 1507264, 1644288, 1918336, 1978284, 2260896, 2637712, 2877504, 3014528, 3288576, 3836672, 3956568, 4521792, 5275424, 5755008, 6029056, 7673344, 7913136, 9043584, 10550848, 11510016, 12058112, 15826272, 18087168, 21101696, 23020032, 31652544, 36174336, 42203392, 63305088, 84406784, 126610176, 253220352]

約数ペア:

[(1, 253220352), (2, 126610176), (3, 84406784), (4, 63305088), (6, 42203392), (7, 36174336), (8, 31652544), (11, 23020032), (12, 21101696), (14, 18087168), (16, 15826272), (21, 12058112), (22, 11510016), (24, 10550848), (28, 9043584), (32, 7913136), (33, 7673344), (42, 6029056), (44, 5755008), (48, 5275424), (56, 4521792), (64, 3956568), (66, 3836672), (77, 3288576), (84, 3014528), (88, 2877504), (96, 2637712), (112, 2260896), (128, 1978284), (132, 1918336), (154, 1644288), (168, 1507264), (176, 1438752), (192, 1318856), (224, 1130448), (231, 1096192), (256, 989142), (264, 959168), (308, 822144), (336, 753632), (352, 719376), (384, 659428), (448, 565224), (462, 548096), (512, 494571), (528, 479584), (616, 411072), (672, 376816), (704, 359688), (768, 329714), (896, 282612), (924, 274048), (1056, 239792), (1232, 205536), (1344, 188408), (1408, 179844), (1536, 164857), (1792, 141306), (1848, 137024), (2112, 119896), (2141, 118272), (2464, 102768), (2688, 94204), (2816, 89922), (3584, 70653), (3696, 68512), (4224, 59948), (4282, 59136), (4928, 51384), (5376, 47102), (5632, 44961), (6423, 39424), (7392, 34256), (8448, 29974), (8564, 29568), (9856, 25692), (10752, 23551), (12846, 19712), (14784, 17128), (14987, 16896)]