499506592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2081}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 1061395272

約数和(自身を除く): 561888680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 577, 1154, 2081, 2308, 4162, 4616, 7501, 8324, 9232, 15002, 16648, 18464, 27053, 30004, 33296, 54106, 60008, 66592, 108212, 120016, 216424, 240032, 432848, 865696, 1200737, 2401474, 4802948, 9605896, 15609581, 19211792, 31219162, 38423584, 62438324, 124876648, 249753296, 499506592]

約数ペア:

[(1, 499506592), (2, 249753296), (4, 124876648), (8, 62438324), (13, 38423584), (16, 31219162), (26, 19211792), (32, 15609581), (52, 9605896), (104, 4802948), (208, 2401474), (416, 1200737), (577, 865696), (1154, 432848), (2081, 240032), (2308, 216424), (4162, 120016), (4616, 108212), (7501, 66592), (8324, 60008), (9232, 54106), (15002, 33296), (16648, 30004), (18464, 27053)]