1330634376

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{637277}}^1$

素因数の和:637318

約数の個数: 48

約数和(自身を含む): 3728076300

約数和(自身を除く): 2397441924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 637277, 1274554, 1911831, 2549108, 3823662, 5098216, 5735493, 7647324, 11470986, 15294648, 18481033, 22941972, 36962066, 45883944, 55443099, 73924132, 110886198, 147848264, 166329297, 221772396, 332658594, 443544792, 665317188, 1330634376]

約数ペア:

[(1, 1330634376), (2, 665317188), (3, 443544792), (4, 332658594), (6, 221772396), (8, 166329297), (9, 147848264), (12, 110886198), (18, 73924132), (24, 55443099), (29, 45883944), (36, 36962066), (58, 22941972), (72, 18481033), (87, 15294648), (116, 11470986), (174, 7647324), (232, 5735493), (261, 5098216), (348, 3823662), (522, 2549108), (696, 1911831), (1044, 1274554), (2088, 637277)]