1144078558

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 2125440000

約数和(自身を除く): 981361442

約数列:

[1, 2, 7, 14, 23, 46, 49, 59, 98, 118, 161, 322, 343, 413, 686, 826, 1127, 1229, 1357, 2254, 2458, 2714, 2891, 5782, 7889, 8603, 9499, 15778, 17206, 18998, 20237, 28267, 40474, 56534, 60221, 66493, 72511, 120442, 132986, 145022, 197869, 395738, 421547, 465451, 507577, 843094, 930902, 1015154, 1385083, 1667753, 2770166, 3335506, 3553039, 7106078, 9695581, 11674271, 19391162, 23348542, 24871273, 49742546, 81719897, 163439794, 572039279, 1144078558]

約数ペア:

[(1, 1144078558), (2, 572039279), (7, 163439794), (14, 81719897), (23, 49742546), (46, 24871273), (49, 23348542), (59, 19391162), (98, 11674271), (118, 9695581), (161, 7106078), (322, 3553039), (343, 3335506), (413, 2770166), (686, 1667753), (826, 1385083), (1127, 1015154), (1229, 930902), (1357, 843094), (2254, 507577), (2458, 465451), (2714, 421547), (2891, 395738), (5782, 197869), (7889, 145022), (8603, 132986), (9499, 120442), (15778, 72511), (17206, 66493), (18998, 60221), (20237, 56534), (28267, 40474)]