540366948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9817}}^1$

素因数の和:9977

約数の個数: 72

約数和(自身を含む): 1500975840

約数和(自身を除く): 960608892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 3058, 4587, 5004, 6116, 9174, 9817, 13761, 18348, 19634, 27522, 29451, 39268, 55044, 58902, 88353, 107987, 117804, 176706, 215974, 323961, 353412, 431948, 647922, 971883, 1295844, 1364563, 1943766, 2729126, 3887532, 4093689, 5458252, 8187378, 12281067, 15010193, 16374756, 24562134, 30020386, 45030579, 49124268, 60040772, 90061158, 135091737, 180122316, 270183474, 540366948]

約数ペア:

[(1, 540366948), (2, 270183474), (3, 180122316), (4, 135091737), (6, 90061158), (9, 60040772), (11, 49124268), (12, 45030579), (18, 30020386), (22, 24562134), (33, 16374756), (36, 15010193), (44, 12281067), (66, 8187378), (99, 5458252), (132, 4093689), (139, 3887532), (198, 2729126), (278, 1943766), (396, 1364563), (417, 1295844), (556, 971883), (834, 647922), (1251, 431948), (1529, 353412), (1668, 323961), (2502, 215974), (3058, 176706), (4587, 117804), (5004, 107987), (6116, 88353), (9174, 58902), (9817, 55044), (13761, 39268), (18348, 29451), (19634, 27522)]