421778680112

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8153779}}^1$

素因数の和:8153901

約数の個数: 40

約数和(自身を含む): 846264518640

約数和(自身を除く): 424485838528

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 3233, 6466, 12932, 25864, 51728, 8153779, 16307558, 32615116, 65230232, 130460464, 432150287, 497380519, 864300574, 994761038, 1728601148, 1989522076, 3457202296, 3979044152, 6914404592, 7958088304, 26361167507, 52722335014, 105444670028, 210889340056, 421778680112]

約数ペア:

[(1, 421778680112), (2, 210889340056), (4, 105444670028), (8, 52722335014), (16, 26361167507), (53, 7958088304), (61, 6914404592), (106, 3979044152), (122, 3457202296), (212, 1989522076), (244, 1728601148), (424, 994761038), (488, 864300574), (848, 497380519), (976, 432150287), (3233, 130460464), (6466, 65230232), (12932, 32615116), (25864, 16307558), (51728, 8153779)]