2586790192

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{155009}}^1$

素因数の和:155173

約数の個数: 40

約数和(自身を含む): 5766372000

約数和(自身を除く): 3179581808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 155009, 310018, 620036, 1085063, 1240072, 2170126, 2480144, 4340252, 8680504, 17361008, 23096341, 46192682, 92385364, 161674387, 184770728, 323348774, 369541456, 646697548, 1293395096, 2586790192]

約数ペア:

[(1, 2586790192), (2, 1293395096), (4, 646697548), (7, 369541456), (8, 323348774), (14, 184770728), (16, 161674387), (28, 92385364), (56, 46192682), (112, 23096341), (149, 17361008), (298, 8680504), (596, 4340252), (1043, 2480144), (1192, 2170126), (2086, 1240072), (2384, 1085063), (4172, 620036), (8344, 310018), (16688, 155009)]