7577881308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{426971}}^1$

素因数の和:427027

約数の個数: 72

約数和(自身を含む): 20981404080

約数和(自身を除く): 13403522772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 426971, 853942, 1280913, 1707884, 2561826, 3842739, 5123652, 7258507, 7685478, 12382159, 14517014, 15370956, 21775521, 24764318, 29034028, 37146477, 43551042, 49528636, 65326563, 74292954, 87102084, 111439431, 130653126, 148585908, 210496703, 222878862, 261306252, 420993406, 445757724, 631490109, 841986812, 1262980218, 1894470327, 2525960436, 3788940654, 7577881308]

約数ペア:

[(1, 7577881308), (2, 3788940654), (3, 2525960436), (4, 1894470327), (6, 1262980218), (9, 841986812), (12, 631490109), (17, 445757724), (18, 420993406), (29, 261306252), (34, 222878862), (36, 210496703), (51, 148585908), (58, 130653126), (68, 111439431), (87, 87102084), (102, 74292954), (116, 65326563), (153, 49528636), (174, 43551042), (204, 37146477), (261, 29034028), (306, 24764318), (348, 21775521), (493, 15370956), (522, 14517014), (612, 12382159), (986, 7685478), (1044, 7258507), (1479, 5123652), (1972, 3842739), (2958, 2561826), (4437, 1707884), (5916, 1280913), (8874, 853942), (17748, 426971)]