1743720004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{26891}}^1$

素因数の和:26980

約数の個数: 48

約数和(自身を含む): 3478749120

約数和(自身を除く): 1735029116

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 1118, 1247, 1508, 2236, 2494, 4988, 16211, 26891, 32422, 53782, 64844, 107564, 349583, 699166, 779839, 1156313, 1398332, 1559678, 2312626, 3119356, 4625252, 10137907, 15032069, 20275814, 30064138, 33533077, 40551628, 60128276, 67066154, 134132308, 435930001, 871860002, 1743720004]

約数ペア:

[(1, 1743720004), (2, 871860002), (4, 435930001), (13, 134132308), (26, 67066154), (29, 60128276), (43, 40551628), (52, 33533077), (58, 30064138), (86, 20275814), (116, 15032069), (172, 10137907), (377, 4625252), (559, 3119356), (754, 2312626), (1118, 1559678), (1247, 1398332), (1508, 1156313), (2236, 779839), (2494, 699166), (4988, 349583), (16211, 107564), (26891, 64844), (32422, 53782)]