2488553676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{13291}}^1$

素因数の和:14051

約数の個数: 72

約数和(自身を含む): 7199372544

約数和(自身を除く): 4710818868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 743, 1486, 2229, 2972, 4458, 5201, 6687, 8916, 10402, 13291, 13374, 15603, 20804, 26582, 26748, 31206, 39873, 46809, 53164, 62412, 79746, 93037, 93618, 119619, 159492, 186074, 187236, 239238, 279111, 372148, 478476, 558222, 837333, 1116444, 1674666, 3349332, 9875213, 19750426, 29625639, 39500852, 59251278, 69126491, 88876917, 118502556, 138252982, 177753834, 207379473, 276505964, 355507668, 414758946, 622138419, 829517892, 1244276838, 2488553676]

約数ペア:

[(1, 2488553676), (2, 1244276838), (3, 829517892), (4, 622138419), (6, 414758946), (7, 355507668), (9, 276505964), (12, 207379473), (14, 177753834), (18, 138252982), (21, 118502556), (28, 88876917), (36, 69126491), (42, 59251278), (63, 39500852), (84, 29625639), (126, 19750426), (252, 9875213), (743, 3349332), (1486, 1674666), (2229, 1116444), (2972, 837333), (4458, 558222), (5201, 478476), (6687, 372148), (8916, 279111), (10402, 239238), (13291, 187236), (13374, 186074), (15603, 159492), (20804, 119619), (26582, 93618), (26748, 93037), (31206, 79746), (39873, 62412), (46809, 53164)]