1623477232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{77279}}^1$

素因数の和:77401

約数の個数: 40

約数和(自身を含む): 3421031040

約数和(自身を除く): 1797553808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 77279, 154558, 309116, 618232, 1004627, 1236464, 2009254, 4018508, 7805179, 8037016, 15610358, 16074032, 31220716, 62441432, 101467327, 124882864, 202934654, 405869308, 811738616, 1623477232]

約数ペア:

[(1, 1623477232), (2, 811738616), (4, 405869308), (8, 202934654), (13, 124882864), (16, 101467327), (26, 62441432), (52, 31220716), (101, 16074032), (104, 15610358), (202, 8037016), (208, 7805179), (404, 4018508), (808, 2009254), (1313, 1236464), (1616, 1004627), (2626, 618232), (5252, 309116), (10504, 154558), (21008, 77279)]