1425838734

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{5209}}^1$

素因数の和:5394

約数の個数: 64

約数和(自身を含む): 3278548800

約数和(自身を除く): 1852710066

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 137, 222, 274, 333, 411, 666, 822, 999, 1233, 1998, 2466, 3699, 5069, 5209, 7398, 10138, 10418, 15207, 15627, 30414, 31254, 45621, 46881, 91242, 93762, 136863, 140643, 192733, 273726, 281286, 385466, 578199, 713633, 1156398, 1427266, 1734597, 2140899, 3469194, 4281798, 5203791, 6422697, 10407582, 12845394, 19268091, 26404421, 38536182, 52808842, 79213263, 158426526, 237639789, 475279578, 712919367, 1425838734]

約数ペア:

[(1, 1425838734), (2, 712919367), (3, 475279578), (6, 237639789), (9, 158426526), (18, 79213263), (27, 52808842), (37, 38536182), (54, 26404421), (74, 19268091), (111, 12845394), (137, 10407582), (222, 6422697), (274, 5203791), (333, 4281798), (411, 3469194), (666, 2140899), (822, 1734597), (999, 1427266), (1233, 1156398), (1998, 713633), (2466, 578199), (3699, 385466), (5069, 281286), (5209, 273726), (7398, 192733), (10138, 140643), (10418, 136863), (15207, 93762), (15627, 91242), (30414, 46881), (31254, 45621)]