2926371708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{145417}}^1$

素因数の和:145483

約数の個数: 72

約数和(自身を含む): 8151551408

約数和(自身を除く): 5225179700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 145417, 290834, 436251, 581668, 872502, 1308753, 1745004, 1890421, 2617506, 3780842, 5235012, 5671263, 6252931, 7561684, 11342526, 12505862, 17013789, 18758793, 22685052, 25011724, 34027578, 37517586, 56276379, 68055156, 75035172, 81288103, 112552758, 162576206, 225105516, 243864309, 325152412, 487728618, 731592927, 975457236, 1463185854, 2926371708]

約数ペア:

[(1, 2926371708), (2, 1463185854), (3, 975457236), (4, 731592927), (6, 487728618), (9, 325152412), (12, 243864309), (13, 225105516), (18, 162576206), (26, 112552758), (36, 81288103), (39, 75035172), (43, 68055156), (52, 56276379), (78, 37517586), (86, 34027578), (117, 25011724), (129, 22685052), (156, 18758793), (172, 17013789), (234, 12505862), (258, 11342526), (387, 7561684), (468, 6252931), (516, 5671263), (559, 5235012), (774, 3780842), (1118, 2617506), (1548, 1890421), (1677, 1745004), (2236, 1308753), (3354, 872502), (5031, 581668), (6708, 436251), (10062, 290834), (20124, 145417)]