828671004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{39619}}^1$

素因数の和:39719

約数の個数: 72

約数和(自身を含む): 2422842240

約数和(自身を除く): 1594171236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 20916, 39619, 79238, 118857, 158476, 237714, 277333, 356571, 475428, 554666, 713142, 831999, 1109332, 1426284, 1663998, 2495997, 3288377, 3327996, 4991994, 6576754, 9865131, 9983988, 13153508, 19730262, 23018639, 29595393, 39460524, 46037278, 59190786, 69055917, 92074556, 118381572, 138111834, 207167751, 276223668, 414335502, 828671004]

約数ペア:

[(1, 828671004), (2, 414335502), (3, 276223668), (4, 207167751), (6, 138111834), (7, 118381572), (9, 92074556), (12, 69055917), (14, 59190786), (18, 46037278), (21, 39460524), (28, 29595393), (36, 23018639), (42, 19730262), (63, 13153508), (83, 9983988), (84, 9865131), (126, 6576754), (166, 4991994), (249, 3327996), (252, 3288377), (332, 2495997), (498, 1663998), (581, 1426284), (747, 1109332), (996, 831999), (1162, 713142), (1494, 554666), (1743, 475428), (2324, 356571), (2988, 277333), (3486, 237714), (5229, 158476), (6972, 118857), (10458, 79238), (20916, 39619)]