290403539322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{7740379}}^1$

素因数の和:7740447

約数の個数: 48

約数和(自身を含む): 645919230240

約数和(自身を除く): 355515690918

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 6253, 12506, 18759, 37518, 7740379, 15480758, 23221137, 46442274, 100624927, 201249854, 286394023, 301874781, 572788046, 603749562, 859182069, 1308124051, 1718364138, 2616248102, 3723122299, 3924372153, 7446244598, 7848744306, 11169366897, 22338733794, 48400589887, 96801179774, 145201769661, 290403539322]

約数ペア:

[(1, 290403539322), (2, 145201769661), (3, 96801179774), (6, 48400589887), (13, 22338733794), (26, 11169366897), (37, 7848744306), (39, 7446244598), (74, 3924372153), (78, 3723122299), (111, 2616248102), (169, 1718364138), (222, 1308124051), (338, 859182069), (481, 603749562), (507, 572788046), (962, 301874781), (1014, 286394023), (1443, 201249854), (2886, 100624927), (6253, 46442274), (12506, 23221137), (18759, 15480758), (37518, 7740379)]