8889275382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{133919}}^1$

素因数の和:133997

約数の個数: 64

約数和(自身を含む): 20518686720

約数和(自身を除く): 11629411338

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 851, 897, 962, 1443, 1702, 1794, 2553, 2886, 5106, 11063, 22126, 33189, 66378, 133919, 267838, 401757, 803514, 1740947, 3080137, 3481894, 4955003, 5222841, 6160274, 9240411, 9910006, 10445682, 14865009, 18480822, 29730018, 40041781, 64415039, 80083562, 113965069, 120125343, 128830078, 193245117, 227930138, 240250686, 341895207, 386490234, 683790414, 1481545897, 2963091794, 4444637691, 8889275382]

約数ペア:

[(1, 8889275382), (2, 4444637691), (3, 2963091794), (6, 1481545897), (13, 683790414), (23, 386490234), (26, 341895207), (37, 240250686), (39, 227930138), (46, 193245117), (69, 128830078), (74, 120125343), (78, 113965069), (111, 80083562), (138, 64415039), (222, 40041781), (299, 29730018), (481, 18480822), (598, 14865009), (851, 10445682), (897, 9910006), (962, 9240411), (1443, 6160274), (1702, 5222841), (1794, 4955003), (2553, 3481894), (2886, 3080137), (5106, 1740947), (11063, 803514), (22126, 401757), (33189, 267838), (66378, 133919)]