10398889481988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2878983799}}^1$

素因数の和:2878983856

約数の個数: 48

約数和(自身を含む): 28375264332800

約数和(自身を除く): 17976374850812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 2878983799, 5757967598, 8636951397, 11515935196, 17273902794, 20152886593, 34547805588, 40305773186, 60458659779, 80611546372, 120917319558, 123796303357, 241834639116, 247592606714, 371388910071, 495185213428, 742777820142, 866574123499, 1485555640284, 1733148246998, 2599722370497, 3466296493996, 5199444740994, 10398889481988]

約数ペア:

[(1, 10398889481988), (2, 5199444740994), (3, 3466296493996), (4, 2599722370497), (6, 1733148246998), (7, 1485555640284), (12, 866574123499), (14, 742777820142), (21, 495185213428), (28, 371388910071), (42, 247592606714), (43, 241834639116), (84, 123796303357), (86, 120917319558), (129, 80611546372), (172, 60458659779), (258, 40305773186), (301, 34547805588), (516, 20152886593), (602, 17273902794), (903, 11515935196), (1204, 8636951397), (1806, 5757967598), (3612, 2878983799)]