1570321836

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{21997}}^1$

素因数の和:22671

約数の個数: 48

約数和(自身を含む): 4077549280

約数和(自身を除く): 2507227444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 17847, 21997, 23796, 35694, 43994, 65991, 71388, 87988, 131982, 197973, 263964, 395946, 593919, 791892, 1187838, 2375676, 14540017, 29080034, 43620051, 58160068, 87240102, 130860153, 174480204, 261720306, 392580459, 523440612, 785160918, 1570321836]

約数ペア:

[(1, 1570321836), (2, 785160918), (3, 523440612), (4, 392580459), (6, 261720306), (9, 174480204), (12, 130860153), (18, 87240102), (27, 58160068), (36, 43620051), (54, 29080034), (108, 14540017), (661, 2375676), (1322, 1187838), (1983, 791892), (2644, 593919), (3966, 395946), (5949, 263964), (7932, 197973), (11898, 131982), (17847, 87988), (21997, 71388), (23796, 65991), (35694, 43994)]