31156339504

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{184523}}^1$

素因数の和:184765

約数の個数: 40

約数和(自身を含む): 61709992272

約数和(自身を除く): 30553652768

約数列:

[1, 2, 4, 8, 16, 61, 122, 173, 244, 346, 488, 692, 976, 1384, 2768, 10553, 21106, 42212, 84424, 168848, 184523, 369046, 738092, 1476184, 2952368, 11255903, 22511806, 31922479, 45023612, 63844958, 90047224, 127689916, 180094448, 255379832, 510759664, 1947271219, 3894542438, 7789084876, 15578169752, 31156339504]

約数ペア:

[(1, 31156339504), (2, 15578169752), (4, 7789084876), (8, 3894542438), (16, 1947271219), (61, 510759664), (122, 255379832), (173, 180094448), (244, 127689916), (346, 90047224), (488, 63844958), (692, 45023612), (976, 31922479), (1384, 22511806), (2768, 11255903), (10553, 2952368), (21106, 1476184), (42212, 738092), (84424, 369046), (168848, 184523)]