1570806016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{471997}}^1$

素因数の和:472026

約数の個数: 36

約数和(自身を含む): 3376673692

約数和(自身を除く): 1805867676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 471997, 943994, 1887988, 3775976, 6135961, 7551952, 12271922, 15103904, 24543844, 30207808, 49087688, 60415616, 98175376, 120831232, 196350752, 392701504, 785403008, 1570806016]

約数ペア:

[(1, 1570806016), (2, 785403008), (4, 392701504), (8, 196350752), (13, 120831232), (16, 98175376), (26, 60415616), (32, 49087688), (52, 30207808), (64, 24543844), (104, 15103904), (128, 12271922), (208, 7551952), (256, 6135961), (416, 3775976), (832, 1887988), (1664, 943994), (3328, 471997)]