501648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 1482048

約数和(自身を除く): 980400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1493, 2986, 4479, 5972, 8958, 10451, 11944, 17916, 20902, 23888, 31353, 35832, 41804, 62706, 71664, 83608, 125412, 167216, 250824, 501648]

約数ペア:

[(1, 501648), (2, 250824), (3, 167216), (4, 125412), (6, 83608), (7, 71664), (8, 62706), (12, 41804), (14, 35832), (16, 31353), (21, 23888), (24, 20902), (28, 17916), (42, 11944), (48, 10451), (56, 8958), (84, 5972), (112, 4479), (168, 2986), (336, 1493)]