1490065416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{985493}}^1$

素因数の和:985515

約数の個数: 64

約数和(自身を含む): 4730371200

約数和(自身を除く): 3240305784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 985493, 1970986, 2956479, 3941972, 5912958, 6898451, 7883944, 8869437, 11825916, 13796902, 17738874, 20695353, 23651832, 26608311, 27593804, 35477748, 41390706, 53216622, 55187608, 62086059, 70955496, 82781412, 106433244, 124172118, 165562824, 186258177, 212866488, 248344236, 372516354, 496688472, 745032708, 1490065416]

約数ペア:

[(1, 1490065416), (2, 745032708), (3, 496688472), (4, 372516354), (6, 248344236), (7, 212866488), (8, 186258177), (9, 165562824), (12, 124172118), (14, 106433244), (18, 82781412), (21, 70955496), (24, 62086059), (27, 55187608), (28, 53216622), (36, 41390706), (42, 35477748), (54, 27593804), (56, 26608311), (63, 23651832), (72, 20695353), (84, 17738874), (108, 13796902), (126, 11825916), (168, 8869437), (189, 7883944), (216, 6898451), (252, 5912958), (378, 3941972), (504, 2956479), (756, 1970986), (1512, 985493)]