128804944696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1483}}^1\times {\mathrm{350219}}^1$

素因数の和:351739

約数の個数: 32

約数和(自身を含む): 249468710400

約数和(自身を除く): 120663765704

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1483, 2966, 5932, 11864, 45973, 91946, 183892, 350219, 367784, 700438, 1400876, 2801752, 10856789, 21713578, 43427156, 86854312, 519374777, 1038749554, 2077499108, 4154998216, 16100618087, 32201236174, 64402472348, 128804944696]

約数ペア:

[(1, 128804944696), (2, 64402472348), (4, 32201236174), (8, 16100618087), (31, 4154998216), (62, 2077499108), (124, 1038749554), (248, 519374777), (1483, 86854312), (2966, 43427156), (5932, 21713578), (11864, 10856789), (45973, 2801752), (91946, 1400876), (183892, 700438), (350219, 367784)]