409276796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{12437}}^1$

素因数の和:12893

約数の個数: 24

約数和(自身を含む): 755732880

約数和(自身を除く): 346456084

約数列:

[1, 2, 4, 19, 38, 76, 433, 866, 1732, 8227, 12437, 16454, 24874, 32908, 49748, 236303, 472606, 945212, 5385221, 10770442, 21540884, 102319199, 204638398, 409276796]

約数ペア:

[(1, 409276796), (2, 204638398), (4, 102319199), (19, 21540884), (38, 10770442), (76, 5385221), (433, 945212), (866, 472606), (1732, 236303), (8227, 49748), (12437, 32908), (16454, 24874)]