8028655884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{383}}^1\times {\mathrm{1613}}^1$

素因数の和:2044

約数の個数: 108

約数和(自身を含む): 21488253696

約数和(自身を除く): 13459597812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 383, 684, 722, 766, 1083, 1149, 1444, 1532, 1613, 2166, 2298, 3226, 3249, 3447, 4332, 4596, 4839, 6452, 6498, 6894, 7277, 9678, 12996, 13788, 14517, 14554, 19356, 21831, 29034, 29108, 30647, 43662, 58068, 61294, 65493, 87324, 91941, 122588, 130986, 138263, 183882, 261972, 275823, 276526, 367764, 414789, 551646, 553052, 582293, 617779, 829578, 1103292, 1164586, 1235558, 1244367, 1659156, 1746879, 1853337, 2329172, 2471116, 2488734, 3493758, 3706674, 4977468, 5240637, 5560011, 6987516, 7413348, 10481274, 11120022, 11737801, 20962548, 22240044, 23475602, 35213403, 46951204, 70426806, 105640209, 140853612, 211280418, 223018219, 422560836, 446036438, 669054657, 892072876, 1338109314, 2007163971, 2676218628, 4014327942, 8028655884]

約数ペア:

[(1, 8028655884), (2, 4014327942), (3, 2676218628), (4, 2007163971), (6, 1338109314), (9, 892072876), (12, 669054657), (18, 446036438), (19, 422560836), (36, 223018219), (38, 211280418), (57, 140853612), (76, 105640209), (114, 70426806), (171, 46951204), (228, 35213403), (342, 23475602), (361, 22240044), (383, 20962548), (684, 11737801), (722, 11120022), (766, 10481274), (1083, 7413348), (1149, 6987516), (1444, 5560011), (1532, 5240637), (1613, 4977468), (2166, 3706674), (2298, 3493758), (3226, 2488734), (3249, 2471116), (3447, 2329172), (4332, 1853337), (4596, 1746879), (4839, 1659156), (6452, 1244367), (6498, 1235558), (6894, 1164586), (7277, 1103292), (9678, 829578), (12996, 617779), (13788, 582293), (14517, 553052), (14554, 551646), (19356, 414789), (21831, 367764), (29034, 276526), (29108, 275823), (30647, 261972), (43662, 183882), (58068, 138263), (61294, 130986), (65493, 122588), (87324, 91941)]