285433936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 565365600

約数和(自身を除く): 279931664

約数列:

[1, 2, 4, 8, 16, 67, 134, 149, 268, 298, 536, 596, 1072, 1192, 1787, 2384, 3574, 7148, 9983, 14296, 19966, 28592, 39932, 79864, 119729, 159728, 239458, 266263, 478916, 532526, 957832, 1065052, 1915664, 2130104, 4260208, 17839621, 35679242, 71358484, 142716968, 285433936]

約数ペア:

[(1, 285433936), (2, 142716968), (4, 71358484), (8, 35679242), (16, 17839621), (67, 4260208), (134, 2130104), (149, 1915664), (268, 1065052), (298, 957832), (536, 532526), (596, 478916), (1072, 266263), (1192, 239458), (1787, 159728), (2384, 119729), (3574, 79864), (7148, 39932), (9983, 28592), (14296, 19966)]