1380493895772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30839}}^1\times {\mathrm{86753}}^1$

素因数の和:117642

約数の個数: 48

約数和(自身を含む): 3296207819520

約数和(自身を除く): 1915713923748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 30839, 61678, 86753, 92517, 123356, 173506, 185034, 260259, 347012, 370068, 520518, 1041036, 1326077, 2652154, 3730379, 3978231, 5304308, 7460758, 7956462, 11191137, 14921516, 15912924, 22382274, 44764548, 2675375767, 5350751534, 8026127301, 10701503068, 16052254602, 32104509204, 115041157981, 230082315962, 345123473943, 460164631924, 690246947886, 1380493895772]

約数ペア:

[(1, 1380493895772), (2, 690246947886), (3, 460164631924), (4, 345123473943), (6, 230082315962), (12, 115041157981), (43, 32104509204), (86, 16052254602), (129, 10701503068), (172, 8026127301), (258, 5350751534), (516, 2675375767), (30839, 44764548), (61678, 22382274), (86753, 15912924), (92517, 14921516), (123356, 11191137), (173506, 7956462), (185034, 7460758), (260259, 5304308), (347012, 3978231), (370068, 3730379), (520518, 2652154), (1041036, 1326077)]