301531728

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{12589}}^1$

素因数の和:13099

約数の個数: 40

約数和(自身を含む): 780580000

約数和(自身を除く): 479048272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 12589, 23952, 25178, 37767, 50356, 75534, 100712, 151068, 201424, 302136, 604272, 6281911, 12563822, 18845733, 25127644, 37691466, 50255288, 75382932, 100510576, 150765864, 301531728]

約数ペア:

[(1, 301531728), (2, 150765864), (3, 100510576), (4, 75382932), (6, 50255288), (8, 37691466), (12, 25127644), (16, 18845733), (24, 12563822), (48, 6281911), (499, 604272), (998, 302136), (1497, 201424), (1996, 151068), (2994, 100712), (3992, 75534), (5988, 50356), (7984, 37767), (11976, 25178), (12589, 23952)]