856722108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{53639}}^1$

素因数の和:53679

約数の個数: 48

約数和(自身を含む): 2198810880

約数和(自身を除く): 1342088772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 2662, 3993, 5324, 7986, 15972, 53639, 107278, 160917, 214556, 321834, 590029, 643668, 1180058, 1770087, 2360116, 3540174, 6490319, 7080348, 12980638, 19470957, 25961276, 38941914, 71393509, 77883828, 142787018, 214180527, 285574036, 428361054, 856722108]

約数ペア:

[(1, 856722108), (2, 428361054), (3, 285574036), (4, 214180527), (6, 142787018), (11, 77883828), (12, 71393509), (22, 38941914), (33, 25961276), (44, 19470957), (66, 12980638), (121, 7080348), (132, 6490319), (242, 3540174), (363, 2360116), (484, 1770087), (726, 1180058), (1331, 643668), (1452, 590029), (2662, 321834), (3993, 214556), (5324, 160917), (7986, 107278), (15972, 53639)]