1017733808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30391}}^1$

素因数の和:30442

約数の個数: 80

約数和(自身を含む): 2532504576

約数和(自身を除く): 1514770768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 8372, 16744, 30391, 33488, 60782, 121564, 212737, 243128, 395083, 425474, 486256, 698993, 790166, 850948, 1397986, 1580332, 1701896, 2765581, 2795972, 3160664, 3403792, 4892951, 5531162, 5591944, 6321328, 9086909, 9785902, 11062324, 11183888, 18173818, 19571804, 22124648, 36347636, 39143608, 44249296, 63608363, 72695272, 78287216, 127216726, 145390544, 254433452, 508866904, 1017733808]

約数ペア:

[(1, 1017733808), (2, 508866904), (4, 254433452), (7, 145390544), (8, 127216726), (13, 78287216), (14, 72695272), (16, 63608363), (23, 44249296), (26, 39143608), (28, 36347636), (46, 22124648), (52, 19571804), (56, 18173818), (91, 11183888), (92, 11062324), (104, 9785902), (112, 9086909), (161, 6321328), (182, 5591944), (184, 5531162), (208, 4892951), (299, 3403792), (322, 3160664), (364, 2795972), (368, 2765581), (598, 1701896), (644, 1580332), (728, 1397986), (1196, 850948), (1288, 790166), (1456, 698993), (2093, 486256), (2392, 425474), (2576, 395083), (4186, 243128), (4784, 212737), (8372, 121564), (16744, 60782), (30391, 33488)]