2488331384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{6547}}^1$

素因数の和:7188

約数の個数: 64

約数和(自身を含む): 5827196160

約数和(自身を除く): 3338864776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 617, 1234, 2468, 4319, 4936, 6547, 6787, 8638, 13094, 13574, 17276, 26188, 27148, 34552, 45829, 47509, 52376, 54296, 72017, 91658, 95018, 144034, 183316, 190036, 288068, 366632, 380072, 504119, 576136, 1008238, 2016476, 4032952, 4039499, 8078998, 16157996, 28276493, 32315992, 44434489, 56552986, 88868978, 113105972, 177737956, 226211944, 311041423, 355475912, 622082846, 1244165692, 2488331384]

約数ペア:

[(1, 2488331384), (2, 1244165692), (4, 622082846), (7, 355475912), (8, 311041423), (11, 226211944), (14, 177737956), (22, 113105972), (28, 88868978), (44, 56552986), (56, 44434489), (77, 32315992), (88, 28276493), (154, 16157996), (308, 8078998), (616, 4039499), (617, 4032952), (1234, 2016476), (2468, 1008238), (4319, 576136), (4936, 504119), (6547, 380072), (6787, 366632), (8638, 288068), (13094, 190036), (13574, 183316), (17276, 144034), (26188, 95018), (27148, 91658), (34552, 72017), (45829, 54296), (47509, 52376)]