1268568864

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 4022089344

約数和(自身を除く): 2753520480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 69, 72, 81, 82, 92, 96, 108, 123, 138, 144, 162, 164, 173, 184, 207, 216, 243, 246, 276, 288, 324, 328, 346, 368, 369, 414, 432, 486, 492, 519, 552, 621, 648, 656, 692, 736, 738, 828, 864, 943, 972, 984, 1038, 1104, 1107, 1242, 1296, 1312, 1384, 1476, 1557, 1656, 1863, 1886, 1944, 1968, 2076, 2208, 2214, 2484, 2592, 2768, 2829, 2952, 3114, 3312, 3321, 3726, 3772, 3888, 3936, 3979, 4152, 4428, 4671, 4968, 5536, 5589, 5658, 5904, 6228, 6624, 6642, 7093, 7452, 7544, 7776, 7958, 8304, 8487, 8856, 9342, 9936, 9963, 11178, 11316, 11808, 11937, 12456, 13284, 14013, 14186, 14904, 15088, 15916, 16608, 16974, 17712, 18684, 19872, 19926, 21279, 22356, 22632, 23874, 24912, 25461, 26568, 28026, 28372, 29808, 30176, 31832, 33948, 35424, 35811, 37368, 39852, 42039, 42558, 44712, 45264, 47748, 49824, 50922, 53136, 56052, 56744, 59616, 63664, 63837, 67896, 71622, 74736, 76383, 79704, 84078, 85116, 89424, 90528, 95496, 101844, 106272, 107433, 112104, 113488, 127328, 127674, 135792, 143244, 149472, 152766, 159408, 163139, 168156, 170232, 178848, 190992, 191511, 203688, 214866, 224208, 226976, 229149, 255348, 271584, 286488, 305532, 318816, 322299, 326278, 336312, 340464, 381984, 383022, 407376, 429732, 448416, 458298, 489417, 510696, 572976, 574533, 611064, 644598, 652556, 672624, 680928, 766044, 814752, 859464, 916596, 966897, 978834, 1021392, 1145952, 1149066, 1222128, 1289196, 1305112, 1345248, 1468251, 1532088, 1718928, 1723599, 1833192, 1933794, 1957668, 2042784, 2298132, 2444256, 2578392, 2610224, 2936502, 3064176, 3437856, 3447198, 3666384, 3867588, 3915336, 4404753, 4596264, 5156784, 5220448, 5873004, 6128352, 6894396, 7332768, 7735176, 7830672, 8809506, 9192528, 10313568, 11746008, 13214259, 13788792, 15470352, 15661344, 17619012, 18385056, 23492016, 26428518, 27577584, 30940704, 35238024, 39642777, 46984032, 52857036, 55155168, 70476048, 79285554, 105714072, 140952096, 158571108, 211428144, 317142216, 422856288, 634284432, 1268568864]

約数ペア:

[(1, 1268568864), (2, 634284432), (3, 422856288), (4, 317142216), (6, 211428144), (8, 158571108), (9, 140952096), (12, 105714072), (16, 79285554), (18, 70476048), (23, 55155168), (24, 52857036), (27, 46984032), (32, 39642777), (36, 35238024), (41, 30940704), (46, 27577584), (48, 26428518), (54, 23492016), (69, 18385056), (72, 17619012), (81, 15661344), (82, 15470352), (92, 13788792), (96, 13214259), (108, 11746008), (123, 10313568), (138, 9192528), (144, 8809506), (162, 7830672), (164, 7735176), (173, 7332768), (184, 6894396), (207, 6128352), (216, 5873004), (243, 5220448), (246, 5156784), (276, 4596264), (288, 4404753), (324, 3915336), (328, 3867588), (346, 3666384), (368, 3447198), (369, 3437856), (414, 3064176), (432, 2936502), (486, 2610224), (492, 2578392), (519, 2444256), (552, 2298132), (621, 2042784), (648, 1957668), (656, 1933794), (692, 1833192), (736, 1723599), (738, 1718928), (828, 1532088), (864, 1468251), (943, 1345248), (972, 1305112), (984, 1289196), (1038, 1222128), (1104, 1149066), (1107, 1145952), (1242, 1021392), (1296, 978834), (1312, 966897), (1384, 916596), (1476, 859464), (1557, 814752), (1656, 766044), (1863, 680928), (1886, 672624), (1944, 652556), (1968, 644598), (2076, 611064), (2208, 574533), (2214, 572976), (2484, 510696), (2592, 489417), (2768, 458298), (2829, 448416), (2952, 429732), (3114, 407376), (3312, 383022), (3321, 381984), (3726, 340464), (3772, 336312), (3888, 326278), (3936, 322299), (3979, 318816), (4152, 305532), (4428, 286488), (4671, 271584), (4968, 255348), (5536, 229149), (5589, 226976), (5658, 224208), (5904, 214866), (6228, 203688), (6624, 191511), (6642, 190992), (7093, 178848), (7452, 170232), (7544, 168156), (7776, 163139), (7958, 159408), (8304, 152766), (8487, 149472), (8856, 143244), (9342, 135792), (9936, 127674), (9963, 127328), (11178, 113488), (11316, 112104), (11808, 107433), (11937, 106272), (12456, 101844), (13284, 95496), (14013, 90528), (14186, 89424), (14904, 85116), (15088, 84078), (15916, 79704), (16608, 76383), (16974, 74736), (17712, 71622), (18684, 67896), (19872, 63837), (19926, 63664), (21279, 59616), (22356, 56744), (22632, 56052), (23874, 53136), (24912, 50922), (25461, 49824), (26568, 47748), (28026, 45264), (28372, 44712), (29808, 42558), (30176, 42039), (31832, 39852), (33948, 37368), (35424, 35811)]