2401804552

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{2161}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 5230310400

約数和(自身を除く): 2828505848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 223, 356, 446, 623, 712, 892, 1246, 1561, 1784, 2161, 2492, 3122, 4322, 4984, 6244, 8644, 12488, 15127, 17288, 19847, 30254, 39694, 60508, 79388, 121016, 138929, 158776, 192329, 277858, 384658, 481903, 555716, 769316, 963806, 1111432, 1346303, 1538632, 1927612, 2692606, 3373321, 3855224, 5385212, 6746642, 10770424, 13493284, 26986568, 42889367, 85778734, 171557468, 300225569, 343114936, 600451138, 1200902276, 2401804552]

約数ペア:

[(1, 2401804552), (2, 1200902276), (4, 600451138), (7, 343114936), (8, 300225569), (14, 171557468), (28, 85778734), (56, 42889367), (89, 26986568), (178, 13493284), (223, 10770424), (356, 6746642), (446, 5385212), (623, 3855224), (712, 3373321), (892, 2692606), (1246, 1927612), (1561, 1538632), (1784, 1346303), (2161, 1111432), (2492, 963806), (3122, 769316), (4322, 555716), (4984, 481903), (6244, 384658), (8644, 277858), (12488, 192329), (15127, 158776), (17288, 138929), (19847, 121016), (30254, 79388), (39694, 60508)]