520095756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{23827}}^1$

素因数の和:23958

約数の個数: 48

約数和(自身を含む): 1297005696

約数和(自身を除く): 776909940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7276, 10914, 21828, 23827, 47654, 71481, 95308, 142962, 285924, 405059, 810118, 1215177, 1620236, 2430354, 2549489, 4860708, 5098978, 7648467, 10197956, 15296934, 30593868, 43341313, 86682626, 130023939, 173365252, 260047878, 520095756]

約数ペア:

[(1, 520095756), (2, 260047878), (3, 173365252), (4, 130023939), (6, 86682626), (12, 43341313), (17, 30593868), (34, 15296934), (51, 10197956), (68, 7648467), (102, 5098978), (107, 4860708), (204, 2549489), (214, 2430354), (321, 1620236), (428, 1215177), (642, 810118), (1284, 405059), (1819, 285924), (3638, 142962), (5457, 95308), (7276, 71481), (10914, 47654), (21828, 23827)]