545481664

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:670

約数の個数: 112

約数和(自身を含む): 1341323200

約数和(自身を除く): 795841536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 229, 364, 409, 416, 448, 458, 728, 818, 832, 916, 1456, 1603, 1636, 1832, 2863, 2912, 2977, 3206, 3272, 3664, 5317, 5726, 5824, 5954, 6412, 6544, 7328, 10634, 11452, 11908, 12824, 13088, 14656, 20839, 21268, 22904, 23816, 25648, 26176, 37219, 41678, 42536, 45808, 47632, 51296, 74438, 83356, 85072, 91616, 93661, 95264, 102592, 148876, 166712, 170144, 183232, 187322, 190528, 297752, 333424, 340288, 374644, 595504, 655627, 666848, 749288, 1191008, 1217593, 1311254, 1333696, 1498576, 2382016, 2435186, 2622508, 2997152, 4870372, 5245016, 5994304, 8523151, 9740744, 10490032, 17046302, 19481488, 20980064, 34092604, 38962976, 41960128, 68185208, 77925952, 136370416, 272740832, 545481664]

約数ペア:

[(1, 545481664), (2, 272740832), (4, 136370416), (7, 77925952), (8, 68185208), (13, 41960128), (14, 38962976), (16, 34092604), (26, 20980064), (28, 19481488), (32, 17046302), (52, 10490032), (56, 9740744), (64, 8523151), (91, 5994304), (104, 5245016), (112, 4870372), (182, 2997152), (208, 2622508), (224, 2435186), (229, 2382016), (364, 1498576), (409, 1333696), (416, 1311254), (448, 1217593), (458, 1191008), (728, 749288), (818, 666848), (832, 655627), (916, 595504), (1456, 374644), (1603, 340288), (1636, 333424), (1832, 297752), (2863, 190528), (2912, 187322), (2977, 183232), (3206, 170144), (3272, 166712), (3664, 148876), (5317, 102592), (5726, 95264), (5824, 93661), (5954, 91616), (6412, 85072), (6544, 83356), (7328, 74438), (10634, 51296), (11452, 47632), (11908, 45808), (12824, 42536), (13088, 41678), (14656, 37219), (20839, 26176), (21268, 25648), (22904, 23816)]