778804932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{6547}}^1$

素因数の和:7008

約数の個数: 48

約数和(自身を含む): 1900910592

約数和(自身を除く): 1122105660

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 431, 862, 1293, 1724, 2586, 5172, 6547, 9913, 13094, 19641, 19826, 26188, 29739, 39282, 39652, 59478, 78564, 118956, 150581, 301162, 451743, 602324, 903486, 1806972, 2821757, 5643514, 8465271, 11287028, 16930542, 33861084, 64900411, 129800822, 194701233, 259601644, 389402466, 778804932]

約数ペア:

[(1, 778804932), (2, 389402466), (3, 259601644), (4, 194701233), (6, 129800822), (12, 64900411), (23, 33861084), (46, 16930542), (69, 11287028), (92, 8465271), (138, 5643514), (276, 2821757), (431, 1806972), (862, 903486), (1293, 602324), (1724, 451743), (2586, 301162), (5172, 150581), (6547, 118956), (9913, 78564), (13094, 59478), (19641, 39652), (19826, 39282), (26188, 29739)]