2289087788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{3499}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 4511136000

約数和(自身を除く): 2222048212

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 547, 598, 1094, 1196, 2188, 3499, 6998, 7111, 12581, 13996, 14222, 25162, 28444, 45487, 50324, 80477, 90974, 160954, 163553, 181948, 321908, 327106, 654212, 1046201, 1913953, 2092402, 3827906, 4184804, 7655812, 24881389, 44020919, 49762778, 88041838, 99525556, 176083676, 572271947, 1144543894, 2289087788]

約数ペア:

[(1, 2289087788), (2, 1144543894), (4, 572271947), (13, 176083676), (23, 99525556), (26, 88041838), (46, 49762778), (52, 44020919), (92, 24881389), (299, 7655812), (547, 4184804), (598, 3827906), (1094, 2092402), (1196, 1913953), (2188, 1046201), (3499, 654212), (6998, 327106), (7111, 321908), (12581, 181948), (13996, 163553), (14222, 160954), (25162, 90974), (28444, 80477), (45487, 50324)]