264051567380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{128431}}^1\times {\mathrm{6047}}^1$

素因数の和:134504

約数の個数: 48

約数和(自身を含む): 587228092416

約数和(自身を除く): 323176525036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6047, 12094, 24188, 30235, 60470, 102799, 120940, 128431, 205598, 256862, 411196, 513724, 513995, 642155, 1027990, 1284310, 2055980, 2183327, 2568620, 4366654, 8733308, 10916635, 21833270, 43666540, 776622257, 1553244514, 3106489028, 3883111285, 7766222570, 13202578369, 15532445140, 26405156738, 52810313476, 66012891845, 132025783690, 264051567380]

約数ペア:

[(1, 264051567380), (2, 132025783690), (4, 66012891845), (5, 52810313476), (10, 26405156738), (17, 15532445140), (20, 13202578369), (34, 7766222570), (68, 3883111285), (85, 3106489028), (170, 1553244514), (340, 776622257), (6047, 43666540), (12094, 21833270), (24188, 10916635), (30235, 8733308), (60470, 4366654), (102799, 2568620), (120940, 2183327), (128431, 2055980), (205598, 1284310), (256862, 1027990), (411196, 642155), (513724, 513995)]