333992008

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 746444160

約数和(自身を除く): 412452152

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 106, 172, 212, 301, 344, 371, 424, 602, 742, 1204, 1484, 2279, 2408, 2617, 2968, 4558, 5234, 9116, 10468, 15953, 18232, 18319, 20936, 31906, 36638, 63812, 73276, 112531, 127624, 138701, 146552, 225062, 277402, 450124, 554804, 787717, 900248, 970907, 1109608, 1575434, 1941814, 3150868, 3883628, 5964143, 6301736, 7767256, 11928286, 23856572, 41749001, 47713144, 83498002, 166996004, 333992008]

約数ペア:

[(1, 333992008), (2, 166996004), (4, 83498002), (7, 47713144), (8, 41749001), (14, 23856572), (28, 11928286), (43, 7767256), (53, 6301736), (56, 5964143), (86, 3883628), (106, 3150868), (172, 1941814), (212, 1575434), (301, 1109608), (344, 970907), (371, 900248), (424, 787717), (602, 554804), (742, 450124), (1204, 277402), (1484, 225062), (2279, 146552), (2408, 138701), (2617, 127624), (2968, 112531), (4558, 73276), (5234, 63812), (9116, 36638), (10468, 31906), (15953, 20936), (18232, 18319)]