329991714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45491}}^1$

素因数の和:45543

約数の個数: 48

約数和(自身を含む): 794836224

約数和(自身を除く): 464844510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 45491, 90982, 136473, 272946, 409419, 591383, 818838, 1182766, 1410221, 1774149, 2820442, 3548298, 4230663, 5322447, 8461326, 10644894, 12691989, 18332873, 25383978, 36665746, 54998619, 109997238, 164995857, 329991714]

約数ペア:

[(1, 329991714), (2, 164995857), (3, 109997238), (6, 54998619), (9, 36665746), (13, 25383978), (18, 18332873), (26, 12691989), (31, 10644894), (39, 8461326), (62, 5322447), (78, 4230663), (93, 3548298), (117, 2820442), (186, 1774149), (234, 1410221), (279, 1182766), (403, 818838), (558, 591383), (806, 409419), (1209, 272946), (2418, 136473), (3627, 90982), (7254, 45491)]