421236612

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{7603}}^1$

素因数の和:7644

約数の個数: 84

約数和(自身を含む): 1163564080

約数和(自身を除く): 742327468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 2052, 2916, 3078, 4617, 6156, 7603, 9234, 13851, 15206, 18468, 22809, 27702, 30412, 45618, 55404, 68427, 91236, 136854, 144457, 205281, 273708, 288914, 410562, 433371, 577828, 615843, 821124, 866742, 1231686, 1300113, 1733484, 1847529, 2463372, 2600226, 3695058, 3900339, 5200452, 5542587, 7390116, 7800678, 11085174, 11701017, 15601356, 22170348, 23402034, 35103051, 46804068, 70206102, 105309153, 140412204, 210618306, 421236612]

約数ペア:

[(1, 421236612), (2, 210618306), (3, 140412204), (4, 105309153), (6, 70206102), (9, 46804068), (12, 35103051), (18, 23402034), (19, 22170348), (27, 15601356), (36, 11701017), (38, 11085174), (54, 7800678), (57, 7390116), (76, 5542587), (81, 5200452), (108, 3900339), (114, 3695058), (162, 2600226), (171, 2463372), (228, 1847529), (243, 1733484), (324, 1300113), (342, 1231686), (486, 866742), (513, 821124), (684, 615843), (729, 577828), (972, 433371), (1026, 410562), (1458, 288914), (1539, 273708), (2052, 205281), (2916, 144457), (3078, 136854), (4617, 91236), (6156, 68427), (7603, 55404), (9234, 45618), (13851, 30412), (15206, 27702), (18468, 22809)]