355229056

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30497}}^1$

素因数の和:30531

約数の個数: 64

約数和(自身を含む): 871022880

約数和(自身を除く): 515793824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 30497, 60994, 121988, 213479, 243976, 396461, 426958, 487952, 792922, 853916, 975904, 1585844, 1707832, 1951808, 2775227, 3171688, 3415664, 3903616, 5550454, 6343376, 6831328, 11100908, 12686752, 13662656, 22201816, 25373504, 27325312, 44403632, 50747008, 88807264, 177614528, 355229056]

約数ペア:

[(1, 355229056), (2, 177614528), (4, 88807264), (7, 50747008), (8, 44403632), (13, 27325312), (14, 25373504), (16, 22201816), (26, 13662656), (28, 12686752), (32, 11100908), (52, 6831328), (56, 6343376), (64, 5550454), (91, 3903616), (104, 3415664), (112, 3171688), (128, 2775227), (182, 1951808), (208, 1707832), (224, 1585844), (364, 975904), (416, 853916), (448, 792922), (728, 487952), (832, 426958), (896, 396461), (1456, 243976), (1664, 213479), (2912, 121988), (5824, 60994), (11648, 30497)]