26806173693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{21143}}^1$

素因数の和:21266

約数の個数: 64

約数和(自身を含む): 42626304000

約数和(自身を除く): 15820130307

約数列:

[1, 3, 13, 19, 29, 39, 57, 59, 87, 177, 247, 377, 551, 741, 767, 1121, 1131, 1653, 1711, 2301, 3363, 5133, 7163, 14573, 21143, 21489, 22243, 32509, 43719, 63429, 66729, 97527, 274859, 401717, 422617, 613147, 824577, 1205151, 1247437, 1267851, 1839441, 3742311, 5222321, 7970911, 11649793, 15666963, 16216681, 23701303, 23912733, 34949379, 36175673, 48650043, 71103909, 108527019, 151447309, 308116939, 454341927, 470283749, 687337787, 924350817, 1410851247, 2062013361, 8935391231, 26806173693]

約数ペア:

[(1, 26806173693), (3, 8935391231), (13, 2062013361), (19, 1410851247), (29, 924350817), (39, 687337787), (57, 470283749), (59, 454341927), (87, 308116939), (177, 151447309), (247, 108527019), (377, 71103909), (551, 48650043), (741, 36175673), (767, 34949379), (1121, 23912733), (1131, 23701303), (1653, 16216681), (1711, 15666963), (2301, 11649793), (3363, 7970911), (5133, 5222321), (7163, 3742311), (14573, 1839441), (21143, 1267851), (21489, 1247437), (22243, 1205151), (32509, 824577), (43719, 613147), (63429, 422617), (66729, 401717), (97527, 274859)]