253309056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 256

約数和(自身を含む): 904780800

約数和(自身を除く): 651471744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 462, 528, 546, 572, 616, 624, 659, 672, 704, 728, 832, 858, 896, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1318, 1344, 1408, 1456, 1664, 1716, 1848, 1977, 2002, 2112, 2184, 2288, 2464, 2496, 2636, 2688, 2912, 3003, 3432, 3696, 3954, 4004, 4224, 4368, 4576, 4613, 4928, 4992, 5272, 5824, 6006, 6864, 7249, 7392, 7908, 8008, 8567, 8736, 9152, 9226, 9856, 10544, 11648, 12012, 13728, 13839, 14498, 14784, 15816, 16016, 17134, 17472, 18304, 18452, 21088, 21747, 24024, 25701, 27456, 27678, 28996, 29568, 31632, 32032, 34268, 34944, 36904, 42176, 43494, 48048, 50743, 51402, 54912, 55356, 57992, 59969, 63264, 64064, 68536, 73808, 84352, 86988, 94237, 96096, 101486, 102804, 110712, 115984, 119938, 126528, 128128, 137072, 147616, 152229, 173976, 179907, 188474, 192192, 202972, 205608, 221424, 231968, 239876, 253056, 274144, 282711, 295232, 304458, 347952, 359814, 376948, 384384, 405944, 411216, 442848, 463936, 479752, 548288, 565422, 590464, 608916, 659659, 695904, 719628, 753896, 811888, 822432, 885696, 927872, 959504, 1096576, 1130844, 1217832, 1319318, 1391808, 1439256, 1507792, 1623776, 1644864, 1771392, 1919008, 1978977, 2261688, 2435664, 2638636, 2783616, 2878512, 3015584, 3247552, 3289728, 3838016, 3957954, 4523376, 4871328, 5277272, 5757024, 6031168, 6495104, 7676032, 7915908, 9046752, 9742656, 10554544, 11514048, 12062336, 15831816, 18093504, 19485312, 21109088, 23028096, 31663632, 36187008, 42218176, 63327264, 84436352, 126654528, 253309056]

約数ペア:

[(1, 253309056), (2, 126654528), (3, 84436352), (4, 63327264), (6, 42218176), (7, 36187008), (8, 31663632), (11, 23028096), (12, 21109088), (13, 19485312), (14, 18093504), (16, 15831816), (21, 12062336), (22, 11514048), (24, 10554544), (26, 9742656), (28, 9046752), (32, 7915908), (33, 7676032), (39, 6495104), (42, 6031168), (44, 5757024), (48, 5277272), (52, 4871328), (56, 4523376), (64, 3957954), (66, 3838016), (77, 3289728), (78, 3247552), (84, 3015584), (88, 2878512), (91, 2783616), (96, 2638636), (104, 2435664), (112, 2261688), (128, 1978977), (132, 1919008), (143, 1771392), (154, 1644864), (156, 1623776), (168, 1507792), (176, 1439256), (182, 1391808), (192, 1319318), (208, 1217832), (224, 1130844), (231, 1096576), (264, 959504), (273, 927872), (286, 885696), (308, 822432), (312, 811888), (336, 753896), (352, 719628), (364, 695904), (384, 659659), (416, 608916), (429, 590464), (448, 565422), (462, 548288), (528, 479752), (546, 463936), (572, 442848), (616, 411216), (624, 405944), (659, 384384), (672, 376948), (704, 359814), (728, 347952), (832, 304458), (858, 295232), (896, 282711), (924, 274144), (1001, 253056), (1056, 239876), (1092, 231968), (1144, 221424), (1232, 205608), (1248, 202972), (1318, 192192), (1344, 188474), (1408, 179907), (1456, 173976), (1664, 152229), (1716, 147616), (1848, 137072), (1977, 128128), (2002, 126528), (2112, 119938), (2184, 115984), (2288, 110712), (2464, 102804), (2496, 101486), (2636, 96096), (2688, 94237), (2912, 86988), (3003, 84352), (3432, 73808), (3696, 68536), (3954, 64064), (4004, 63264), (4224, 59969), (4368, 57992), (4576, 55356), (4613, 54912), (4928, 51402), (4992, 50743), (5272, 48048), (5824, 43494), (6006, 42176), (6864, 36904), (7249, 34944), (7392, 34268), (7908, 32032), (8008, 31632), (8567, 29568), (8736, 28996), (9152, 27678), (9226, 27456), (9856, 25701), (10544, 24024), (11648, 21747), (12012, 21088), (13728, 18452), (13839, 18304), (14498, 17472), (14784, 17134), (15816, 16016)]