79778839136

素因数分解:

$2^5\times {\mathrm{9719}}^1\times {\mathrm{256517}}^1$

素因数の和:266246

約数の個数: 24

約数和(自身を含む): 157081362480

約数和(自身を除く): 77302523344

約数列:

[1, 2, 4, 8, 16, 32, 9719, 19438, 38876, 77752, 155504, 256517, 311008, 513034, 1026068, 2052136, 4104272, 8208544, 2493088723, 4986177446, 9972354892, 19944709784, 39889419568, 79778839136]

約数ペア:

[(1, 79778839136), (2, 39889419568), (4, 19944709784), (8, 9972354892), (16, 4986177446), (32, 2493088723), (9719, 8208544), (19438, 4104272), (38876, 2052136), (77752, 1026068), (155504, 513034), (256517, 311008)]