385550556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{7703}}^1$

素因数の和:7850

約数の個数: 48

約数和(自身を含む): 930150144

約数和(自身を除く): 544599588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 1164, 4171, 7703, 8342, 12513, 15406, 16684, 23109, 25026, 30812, 46218, 50052, 92436, 331229, 662458, 747191, 993687, 1324916, 1494382, 1987374, 2241573, 2988764, 3974748, 4483146, 8966292, 32129213, 64258426, 96387639, 128516852, 192775278, 385550556]

約数ペア:

[(1, 385550556), (2, 192775278), (3, 128516852), (4, 96387639), (6, 64258426), (12, 32129213), (43, 8966292), (86, 4483146), (97, 3974748), (129, 2988764), (172, 2241573), (194, 1987374), (258, 1494382), (291, 1324916), (388, 993687), (516, 747191), (582, 662458), (1164, 331229), (4171, 92436), (7703, 50052), (8342, 46218), (12513, 30812), (15406, 25026), (16684, 23109)]