21247933752

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{17359423}}^1$

素因数の和:17359452

約数の個数: 48

約数和(自身を含む): 60931578240

約数和(自身を除く): 39683644488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 17359423, 34718846, 52078269, 69437692, 104156538, 138875384, 156234807, 208313076, 295110191, 312469614, 416626152, 590220382, 624939228, 885330573, 1180440764, 1249878456, 1770661146, 2360881528, 2655991719, 3541322292, 5311983438, 7082644584, 10623966876, 21247933752]

約数ペア:

[(1, 21247933752), (2, 10623966876), (3, 7082644584), (4, 5311983438), (6, 3541322292), (8, 2655991719), (9, 2360881528), (12, 1770661146), (17, 1249878456), (18, 1180440764), (24, 885330573), (34, 624939228), (36, 590220382), (51, 416626152), (68, 312469614), (72, 295110191), (102, 208313076), (136, 156234807), (153, 138875384), (204, 104156538), (306, 69437692), (408, 52078269), (612, 34718846), (1224, 17359423)]