38674548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 107627520

約数和(自身を除く): 68952972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 769, 1143, 1397, 1524, 1538, 2286, 2307, 2794, 3076, 4191, 4572, 4614, 5588, 6921, 8382, 8459, 9228, 12573, 13842, 16764, 16918, 25146, 25377, 27684, 33836, 50292, 50754, 76131, 97663, 101508, 152262, 195326, 292989, 304524, 390652, 585978, 878967, 1074293, 1171956, 1757934, 2148586, 3222879, 3515868, 4297172, 6445758, 9668637, 12891516, 19337274, 38674548]

約数ペア:

[(1, 38674548), (2, 19337274), (3, 12891516), (4, 9668637), (6, 6445758), (9, 4297172), (11, 3515868), (12, 3222879), (18, 2148586), (22, 1757934), (33, 1171956), (36, 1074293), (44, 878967), (66, 585978), (99, 390652), (127, 304524), (132, 292989), (198, 195326), (254, 152262), (381, 101508), (396, 97663), (508, 76131), (762, 50754), (769, 50292), (1143, 33836), (1397, 27684), (1524, 25377), (1538, 25146), (2286, 16918), (2307, 16764), (2794, 13842), (3076, 12573), (4191, 9228), (4572, 8459), (4614, 8382), (5588, 6921)]