551470876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 1084608000

約数和(自身を除く): 533137124

約数列:

[1, 2, 4, 11, 22, 44, 59, 79, 118, 158, 236, 316, 649, 869, 1298, 1738, 2596, 2689, 3476, 4661, 5378, 9322, 10756, 18644, 29579, 51271, 59158, 102542, 118316, 158651, 205084, 212431, 317302, 424862, 634604, 849724, 1745161, 2336741, 3490322, 4673482, 6980644, 9346964, 12533429, 25066858, 50133716, 137867719, 275735438, 551470876]

約数ペア:

[(1, 551470876), (2, 275735438), (4, 137867719), (11, 50133716), (22, 25066858), (44, 12533429), (59, 9346964), (79, 6980644), (118, 4673482), (158, 3490322), (236, 2336741), (316, 1745161), (649, 849724), (869, 634604), (1298, 424862), (1738, 317302), (2596, 212431), (2689, 205084), (3476, 158651), (4661, 118316), (5378, 102542), (9322, 59158), (10756, 51271), (18644, 29579)]