245544296886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12256379}}^1$

素因数の和:12256450

約数の個数: 64

約数和(自身を含む): 635370739200

約数和(自身を除く): 389826442314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6678, 10017, 20034, 12256379, 24512758, 36769137, 73538274, 85794653, 110307411, 171589306, 220614822, 257383959, 330922233, 514767918, 649588087, 661844466, 772151877, 1299176174, 1544303754, 1948764261, 2316455631, 3897528522, 4547116609, 4632911262, 5846292783, 9094233218, 11692585566, 13641349827, 17538878349, 27282699654, 35077756698, 40924049481, 81848098962, 122772148443, 245544296886]

約数ペア:

[(1, 245544296886), (2, 122772148443), (3, 81848098962), (6, 40924049481), (7, 35077756698), (9, 27282699654), (14, 17538878349), (18, 13641349827), (21, 11692585566), (27, 9094233218), (42, 5846292783), (53, 4632911262), (54, 4547116609), (63, 3897528522), (106, 2316455631), (126, 1948764261), (159, 1544303754), (189, 1299176174), (318, 772151877), (371, 661844466), (378, 649588087), (477, 514767918), (742, 330922233), (954, 257383959), (1113, 220614822), (1431, 171589306), (2226, 110307411), (2862, 85794653), (3339, 73538274), (6678, 36769137), (10017, 24512758), (20034, 12256379)]