331359672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1972379}}^1$

素因数の和:1972395

約数の個数: 32

約数和(自身を含む): 946742400

約数和(自身を除く): 615382728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1972379, 3944758, 5917137, 7889516, 11834274, 13806653, 15779032, 23668548, 27613306, 41419959, 47337096, 55226612, 82839918, 110453224, 165679836, 331359672]

約数ペア:

[(1, 331359672), (2, 165679836), (3, 110453224), (4, 82839918), (6, 55226612), (7, 47337096), (8, 41419959), (12, 27613306), (14, 23668548), (21, 15779032), (24, 13806653), (28, 11834274), (42, 7889516), (56, 5917137), (84, 3944758), (168, 1972379)]