2841948928

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121993}}^1$

素因数の和:122029

約数の個数: 72

約数和(自身を含む): 6981960608

約数和(自身を除く): 4140011680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 121993, 243986, 487972, 853951, 975944, 1585909, 1707902, 1951888, 3171818, 3415804, 3903776, 6343636, 6831608, 7807552, 11101363, 12687272, 13663216, 15615104, 22202726, 25374544, 27326432, 31230208, 44405452, 50749088, 54652864, 88810904, 101498176, 109305728, 177621808, 202996352, 218611456, 355243616, 405992704, 710487232, 1420974464, 2841948928]

約数ペア:

[(1, 2841948928), (2, 1420974464), (4, 710487232), (7, 405992704), (8, 355243616), (13, 218611456), (14, 202996352), (16, 177621808), (26, 109305728), (28, 101498176), (32, 88810904), (52, 54652864), (56, 50749088), (64, 44405452), (91, 31230208), (104, 27326432), (112, 25374544), (128, 22202726), (182, 15615104), (208, 13663216), (224, 12687272), (256, 11101363), (364, 7807552), (416, 6831608), (448, 6343636), (728, 3903776), (832, 3415804), (896, 3171818), (1456, 1951888), (1664, 1707902), (1792, 1585909), (2912, 975944), (3328, 853951), (5824, 487972), (11648, 243986), (23296, 121993)]