772376478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{34337}}^1$

素因数の和:34528

約数の個数: 32

約数和(自身を含む): 1621852416

約数和(自身を除く): 849475938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3749, 7498, 11247, 22494, 34337, 68674, 103011, 206022, 789751, 1579502, 2369253, 4738506, 5596931, 11193862, 16790793, 33581586, 128729413, 257458826, 386188239, 772376478]

約数ペア:

[(1, 772376478), (2, 386188239), (3, 257458826), (6, 128729413), (23, 33581586), (46, 16790793), (69, 11193862), (138, 5596931), (163, 4738506), (326, 2369253), (489, 1579502), (978, 789751), (3749, 206022), (7498, 103011), (11247, 68674), (22494, 34337)]