335200316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 663936000

約数和(自身を除く): 328735684

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 103, 148, 206, 407, 412, 814, 1133, 1628, 1999, 2266, 3811, 3998, 4532, 7622, 7996, 15244, 21989, 41921, 43978, 73963, 83842, 87956, 147926, 167684, 205897, 295852, 411794, 813593, 823588, 1627186, 2264867, 3254372, 4529734, 7618189, 9059468, 15236378, 30472756, 83800079, 167600158, 335200316]

約数ペア:

[(1, 335200316), (2, 167600158), (4, 83800079), (11, 30472756), (22, 15236378), (37, 9059468), (44, 7618189), (74, 4529734), (103, 3254372), (148, 2264867), (206, 1627186), (407, 823588), (412, 813593), (814, 411794), (1133, 295852), (1628, 205897), (1999, 167684), (2266, 147926), (3811, 87956), (3998, 83842), (4532, 73963), (7622, 43978), (7996, 41921), (15244, 21989)]