826614108

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{881}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 2128548240

約数和(自身を除く): 1301934132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 389, 402, 603, 778, 804, 881, 1167, 1206, 1556, 1762, 2334, 2412, 2643, 3501, 3524, 4668, 5286, 7002, 7929, 10572, 14004, 15858, 26063, 31716, 52126, 59027, 78189, 104252, 118054, 156378, 177081, 234567, 236108, 312756, 342709, 354162, 469134, 531243, 685418, 708324, 938268, 1028127, 1062486, 1370836, 2056254, 2124972, 3084381, 4112508, 6168762, 12337524, 22961503, 45923006, 68884509, 91846012, 137769018, 206653527, 275538036, 413307054, 826614108]

約数ペア:

[(1, 826614108), (2, 413307054), (3, 275538036), (4, 206653527), (6, 137769018), (9, 91846012), (12, 68884509), (18, 45923006), (36, 22961503), (67, 12337524), (134, 6168762), (201, 4112508), (268, 3084381), (389, 2124972), (402, 2056254), (603, 1370836), (778, 1062486), (804, 1028127), (881, 938268), (1167, 708324), (1206, 685418), (1556, 531243), (1762, 469134), (2334, 354162), (2412, 342709), (2643, 312756), (3501, 236108), (3524, 234567), (4668, 177081), (5286, 156378), (7002, 118054), (7929, 104252), (10572, 78189), (14004, 59027), (15858, 52126), (26063, 31716)]