1662836672

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{90529}}^1$

素因数の和:90589

約数の個数: 56

約数和(自身を含む): 3863096160

約数和(自身を除く): 2200259488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 90529, 181058, 362116, 633703, 724232, 1267406, 1448464, 2534812, 2896928, 3711689, 5069624, 5793856, 7423378, 10139248, 14846756, 20278496, 25981823, 29693512, 40556992, 51963646, 59387024, 103927292, 118774048, 207854584, 237548096, 415709168, 831418336, 1662836672]

約数ペア:

[(1, 1662836672), (2, 831418336), (4, 415709168), (7, 237548096), (8, 207854584), (14, 118774048), (16, 103927292), (28, 59387024), (32, 51963646), (41, 40556992), (56, 29693512), (64, 25981823), (82, 20278496), (112, 14846756), (164, 10139248), (224, 7423378), (287, 5793856), (328, 5069624), (448, 3711689), (574, 2896928), (656, 2534812), (1148, 1448464), (1312, 1267406), (2296, 724232), (2624, 633703), (4592, 362116), (9184, 181058), (18368, 90529)]