8256996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 23587200

約数和(自身を除く): 15330204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 719, 957, 1044, 1276, 1438, 1914, 2157, 2871, 2876, 3828, 4314, 5742, 6471, 7909, 8628, 11484, 12942, 15818, 20851, 23727, 25884, 31636, 41702, 47454, 62553, 71181, 83404, 94908, 125106, 142362, 187659, 229361, 250212, 284724, 375318, 458722, 688083, 750636, 917444, 1376166, 2064249, 2752332, 4128498, 8256996]

約数ペア:

[(1, 8256996), (2, 4128498), (3, 2752332), (4, 2064249), (6, 1376166), (9, 917444), (11, 750636), (12, 688083), (18, 458722), (22, 375318), (29, 284724), (33, 250212), (36, 229361), (44, 187659), (58, 142362), (66, 125106), (87, 94908), (99, 83404), (116, 71181), (132, 62553), (174, 47454), (198, 41702), (261, 31636), (319, 25884), (348, 23727), (396, 20851), (522, 15818), (638, 12942), (719, 11484), (957, 8628), (1044, 7909), (1276, 6471), (1438, 5742), (1914, 4314), (2157, 3828), (2871, 2876)]