124222680688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{7331}}^1$

素因数の和:7766

約数の個数: 80

約数和(自身を含む): 251366768640

約数和(自身を除く): 127144087952

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 269, 496, 508, 538, 1016, 1076, 2032, 2152, 3937, 4304, 7331, 7874, 8339, 14662, 15748, 16678, 29324, 31496, 33356, 34163, 58648, 62992, 66712, 68326, 117296, 133424, 136652, 227261, 273304, 454522, 546608, 909044, 931037, 1059053, 1818088, 1862074, 1972039, 2118106, 3636176, 3724148, 3944078, 4236212, 7448296, 7888156, 8472424, 14896592, 15776312, 16944848, 28862147, 31552624, 57724294, 61133209, 115448588, 122266418, 230897176, 244532836, 250448953, 461794352, 489065672, 500897906, 978131344, 1001795812, 2003591624, 4007183248, 7763917543, 15527835086, 31055670172, 62111340344, 124222680688]

約数ペア:

[(1, 124222680688), (2, 62111340344), (4, 31055670172), (8, 15527835086), (16, 7763917543), (31, 4007183248), (62, 2003591624), (124, 1001795812), (127, 978131344), (248, 500897906), (254, 489065672), (269, 461794352), (496, 250448953), (508, 244532836), (538, 230897176), (1016, 122266418), (1076, 115448588), (2032, 61133209), (2152, 57724294), (3937, 31552624), (4304, 28862147), (7331, 16944848), (7874, 15776312), (8339, 14896592), (14662, 8472424), (15748, 7888156), (16678, 7448296), (29324, 4236212), (31496, 3944078), (33356, 3724148), (34163, 3636176), (58648, 2118106), (62992, 1972039), (66712, 1862074), (68326, 1818088), (117296, 1059053), (133424, 931037), (136652, 909044), (227261, 546608), (273304, 454522)]