385131768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{327493}}^1$

素因数の和:327516

約数の個数: 48

約数和(自身を含む): 1120029480

約数和(自身を除く): 734897712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 327493, 654986, 982479, 1309972, 1964958, 2292451, 2619944, 3929916, 4584902, 6877353, 7859832, 9169804, 13754706, 16047157, 18339608, 27509412, 32094314, 48141471, 55018824, 64188628, 96282942, 128377256, 192565884, 385131768]

約数ペア:

[(1, 385131768), (2, 192565884), (3, 128377256), (4, 96282942), (6, 64188628), (7, 55018824), (8, 48141471), (12, 32094314), (14, 27509412), (21, 18339608), (24, 16047157), (28, 13754706), (42, 9169804), (49, 7859832), (56, 6877353), (84, 4584902), (98, 3929916), (147, 2619944), (168, 2292451), (196, 1964958), (294, 1309972), (392, 982479), (588, 654986), (1176, 327493)]