1330785768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{328103}}^1$

素因数の和:328138

約数の個数: 48

約数和(自身を含む): 3602581920

約数和(自身を除く): 2271796152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 328103, 656206, 984309, 1312412, 1968618, 2624824, 3937236, 4265339, 7874472, 8530678, 12796017, 17061356, 25592034, 34122712, 51184068, 55449407, 102368136, 110898814, 166348221, 221797628, 332696442, 443595256, 665392884, 1330785768]

約数ペア:

[(1, 1330785768), (2, 665392884), (3, 443595256), (4, 332696442), (6, 221797628), (8, 166348221), (12, 110898814), (13, 102368136), (24, 55449407), (26, 51184068), (39, 34122712), (52, 25592034), (78, 17061356), (104, 12796017), (156, 8530678), (169, 7874472), (312, 4265339), (338, 3937236), (507, 2624824), (676, 1968618), (1014, 1312412), (1352, 984309), (2028, 656206), (4056, 328103)]