515969152

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{7237}}^1$

素因数の和:7808

約数の個数: 32

約数和(自身を含む): 1029895020

約数和(自身を除く): 513925868

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1114, 2228, 4456, 7237, 8912, 14474, 17824, 28948, 35648, 57896, 71296, 115792, 231584, 463168, 926336, 4031009, 8062018, 16124036, 32248072, 64496144, 128992288, 257984576, 515969152]

約数ペア:

[(1, 515969152), (2, 257984576), (4, 128992288), (8, 64496144), (16, 32248072), (32, 16124036), (64, 8062018), (128, 4031009), (557, 926336), (1114, 463168), (2228, 231584), (4456, 115792), (7237, 71296), (8912, 57896), (14474, 35648), (17824, 28948)]