1330253848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{50221}}^1$

素因数の和:50288

約数の個数: 64

約数和(自身を含む): 3182065920

約数和(自身を除く): 1851812072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 6622, 13244, 26488, 50221, 100442, 200884, 351547, 401768, 552431, 703094, 1104862, 1406188, 2159503, 2209724, 2812376, 3867017, 4319006, 4419448, 7734034, 8638012, 15116521, 15468068, 17276024, 23754533, 30233042, 30936136, 47509066, 60466084, 95018132, 120932168, 166281731, 190036264, 332563462, 665126924, 1330253848]

約数ペア:

[(1, 1330253848), (2, 665126924), (4, 332563462), (7, 190036264), (8, 166281731), (11, 120932168), (14, 95018132), (22, 60466084), (28, 47509066), (43, 30936136), (44, 30233042), (56, 23754533), (77, 17276024), (86, 15468068), (88, 15116521), (154, 8638012), (172, 7734034), (301, 4419448), (308, 4319006), (344, 3867017), (473, 2812376), (602, 2209724), (616, 2159503), (946, 1406188), (1204, 1104862), (1892, 703094), (2408, 552431), (3311, 401768), (3784, 351547), (6622, 200884), (13244, 100442), (26488, 50221)]