841108576

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 2177280000

約数和(自身を除く): 1336171424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 79, 88, 112, 116, 149, 154, 158, 176, 203, 224, 232, 298, 308, 316, 319, 352, 406, 464, 553, 596, 616, 632, 638, 812, 869, 928, 1043, 1106, 1192, 1232, 1264, 1276, 1624, 1639, 1738, 2086, 2212, 2233, 2291, 2384, 2464, 2528, 2552, 3248, 3278, 3476, 4172, 4321, 4424, 4466, 4582, 4768, 5104, 6083, 6496, 6556, 6952, 8344, 8642, 8848, 8932, 9164, 10208, 11473, 11771, 12166, 13112, 13904, 16037, 16688, 17284, 17696, 17864, 18328, 22946, 23542, 24332, 25201, 26224, 27808, 30247, 32074, 33376, 34568, 35728, 36656, 45892, 47084, 47531, 48664, 50402, 52448, 60494, 64148, 69136, 71456, 73312, 82397, 91784, 94168, 95062, 97328, 100804, 120988, 128296, 129481, 138272, 164794, 176407, 183568, 188336, 190124, 194656, 201608, 241976, 256592, 258962, 329588, 332717, 341359, 352814, 367136, 376672, 380248, 403216, 483952, 513184, 517924, 659176, 665434, 682718, 705628, 760496, 806432, 906367, 967904, 1035848, 1318352, 1330868, 1365436, 1411256, 1520992, 1812734, 2071696, 2389513, 2636704, 2661736, 2730872, 2822512, 3625468, 3754949, 4143392, 4779026, 5323472, 5461744, 5645024, 7250936, 7509898, 9558052, 10646944, 10923488, 14501872, 15019796, 19116104, 26284643, 29003744, 30039592, 38232208, 52569286, 60079184, 76464416, 105138572, 120158368, 210277144, 420554288, 841108576]

約数ペア:

[(1, 841108576), (2, 420554288), (4, 210277144), (7, 120158368), (8, 105138572), (11, 76464416), (14, 60079184), (16, 52569286), (22, 38232208), (28, 30039592), (29, 29003744), (32, 26284643), (44, 19116104), (56, 15019796), (58, 14501872), (77, 10923488), (79, 10646944), (88, 9558052), (112, 7509898), (116, 7250936), (149, 5645024), (154, 5461744), (158, 5323472), (176, 4779026), (203, 4143392), (224, 3754949), (232, 3625468), (298, 2822512), (308, 2730872), (316, 2661736), (319, 2636704), (352, 2389513), (406, 2071696), (464, 1812734), (553, 1520992), (596, 1411256), (616, 1365436), (632, 1330868), (638, 1318352), (812, 1035848), (869, 967904), (928, 906367), (1043, 806432), (1106, 760496), (1192, 705628), (1232, 682718), (1264, 665434), (1276, 659176), (1624, 517924), (1639, 513184), (1738, 483952), (2086, 403216), (2212, 380248), (2233, 376672), (2291, 367136), (2384, 352814), (2464, 341359), (2528, 332717), (2552, 329588), (3248, 258962), (3278, 256592), (3476, 241976), (4172, 201608), (4321, 194656), (4424, 190124), (4466, 188336), (4582, 183568), (4768, 176407), (5104, 164794), (6083, 138272), (6496, 129481), (6556, 128296), (6952, 120988), (8344, 100804), (8642, 97328), (8848, 95062), (8932, 94168), (9164, 91784), (10208, 82397), (11473, 73312), (11771, 71456), (12166, 69136), (13112, 64148), (13904, 60494), (16037, 52448), (16688, 50402), (17284, 48664), (17696, 47531), (17864, 47084), (18328, 45892), (22946, 36656), (23542, 35728), (24332, 34568), (25201, 33376), (26224, 32074), (27808, 30247)]