2528192128

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 6768230400

約数和(自身を除く): 4240038272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 79, 88, 112, 119, 128, 136, 154, 158, 176, 187, 191, 224, 238, 272, 308, 316, 352, 374, 382, 448, 476, 544, 553, 616, 632, 704, 748, 764, 869, 896, 952, 1088, 1106, 1232, 1264, 1309, 1337, 1343, 1408, 1496, 1528, 1738, 1904, 2101, 2176, 2212, 2464, 2528, 2618, 2674, 2686, 2992, 3056, 3247, 3476, 3808, 4202, 4424, 4928, 5056, 5236, 5348, 5372, 5984, 6083, 6112, 6494, 6952, 7616, 8404, 8848, 9401, 9856, 10112, 10472, 10696, 10744, 11968, 12166, 12224, 12988, 13904, 14707, 14773, 15089, 15232, 16808, 17696, 18802, 20944, 21392, 21488, 22729, 23936, 24332, 24448, 25976, 27808, 29414, 29546, 30178, 33616, 35392, 35717, 37604, 41888, 42784, 42976, 45458, 48664, 51952, 55616, 58828, 59092, 60356, 67232, 70784, 71434, 75208, 83776, 85568, 85952, 90916, 97328, 103411, 103904, 105623, 111232, 117656, 118184, 120712, 134464, 142868, 150416, 165979, 167552, 171136, 171904, 181832, 194656, 206822, 207808, 211246, 235312, 236368, 241424, 250019, 256513, 268928, 285736, 300832, 331958, 363664, 389312, 413644, 415616, 422492, 470624, 472736, 482848, 500038, 513026, 571472, 601664, 663916, 727328, 778624, 827288, 844984, 941248, 945472, 965696, 1000076, 1026052, 1142944, 1161853, 1203328, 1327832, 1454656, 1654576, 1689968, 1795591, 1882496, 1890944, 1931392, 2000152, 2052104, 2285888, 2323706, 2655664, 2821643, 2909312, 3309152, 3379936, 3591182, 4000304, 4104208, 4571776, 4647412, 5311328, 5643286, 6618304, 6759872, 7182364, 8000608, 8208416, 9294824, 10622656, 11286572, 13236608, 13519744, 14364728, 16001216, 16416832, 18589648, 19751501, 21245312, 22573144, 28729456, 32002432, 32833664, 37179296, 39503002, 45146288, 57458912, 74358592, 79006004, 90292576, 114917824, 148717184, 158012008, 180585152, 229835648, 316024016, 361170304, 632048032, 1264096064, 2528192128]

約数ペア:

[(1, 2528192128), (2, 1264096064), (4, 632048032), (7, 361170304), (8, 316024016), (11, 229835648), (14, 180585152), (16, 158012008), (17, 148717184), (22, 114917824), (28, 90292576), (32, 79006004), (34, 74358592), (44, 57458912), (56, 45146288), (64, 39503002), (68, 37179296), (77, 32833664), (79, 32002432), (88, 28729456), (112, 22573144), (119, 21245312), (128, 19751501), (136, 18589648), (154, 16416832), (158, 16001216), (176, 14364728), (187, 13519744), (191, 13236608), (224, 11286572), (238, 10622656), (272, 9294824), (308, 8208416), (316, 8000608), (352, 7182364), (374, 6759872), (382, 6618304), (448, 5643286), (476, 5311328), (544, 4647412), (553, 4571776), (616, 4104208), (632, 4000304), (704, 3591182), (748, 3379936), (764, 3309152), (869, 2909312), (896, 2821643), (952, 2655664), (1088, 2323706), (1106, 2285888), (1232, 2052104), (1264, 2000152), (1309, 1931392), (1337, 1890944), (1343, 1882496), (1408, 1795591), (1496, 1689968), (1528, 1654576), (1738, 1454656), (1904, 1327832), (2101, 1203328), (2176, 1161853), (2212, 1142944), (2464, 1026052), (2528, 1000076), (2618, 965696), (2674, 945472), (2686, 941248), (2992, 844984), (3056, 827288), (3247, 778624), (3476, 727328), (3808, 663916), (4202, 601664), (4424, 571472), (4928, 513026), (5056, 500038), (5236, 482848), (5348, 472736), (5372, 470624), (5984, 422492), (6083, 415616), (6112, 413644), (6494, 389312), (6952, 363664), (7616, 331958), (8404, 300832), (8848, 285736), (9401, 268928), (9856, 256513), (10112, 250019), (10472, 241424), (10696, 236368), (10744, 235312), (11968, 211246), (12166, 207808), (12224, 206822), (12988, 194656), (13904, 181832), (14707, 171904), (14773, 171136), (15089, 167552), (15232, 165979), (16808, 150416), (17696, 142868), (18802, 134464), (20944, 120712), (21392, 118184), (21488, 117656), (22729, 111232), (23936, 105623), (24332, 103904), (24448, 103411), (25976, 97328), (27808, 90916), (29414, 85952), (29546, 85568), (30178, 83776), (33616, 75208), (35392, 71434), (35717, 70784), (37604, 67232), (41888, 60356), (42784, 59092), (42976, 58828), (45458, 55616), (48664, 51952)]