12877386368

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27799}}^1$

素因数の和:27878

約数の個数: 128

約数和(自身を含む): 32666112000

約数和(自身を除く): 19788725632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 112, 128, 154, 176, 188, 224, 308, 329, 352, 376, 448, 517, 616, 658, 704, 752, 896, 1034, 1232, 1316, 1408, 1504, 2068, 2464, 2632, 3008, 3619, 4136, 4928, 5264, 6016, 7238, 8272, 9856, 10528, 14476, 16544, 21056, 27799, 28952, 33088, 42112, 55598, 57904, 66176, 111196, 115808, 194593, 222392, 231616, 305789, 389186, 444784, 463232, 611578, 778372, 889568, 1223156, 1306553, 1556744, 1779136, 2140523, 2446312, 2613106, 3113488, 3558272, 4281046, 4892624, 5226212, 6226976, 8562092, 9145871, 9785248, 10452424, 12453952, 14372083, 17124184, 18291742, 19570496, 20904848, 24907904, 28744166, 34248368, 36583484, 39140992, 41809696, 57488332, 68496736, 73166968, 83619392, 100604581, 114976664, 136993472, 146333936, 167238784, 201209162, 229953328, 273986944, 292667872, 402418324, 459906656, 585335744, 804836648, 919813312, 1170671488, 1609673296, 1839626624, 3219346592, 6438693184, 12877386368]

約数ペア:

[(1, 12877386368), (2, 6438693184), (4, 3219346592), (7, 1839626624), (8, 1609673296), (11, 1170671488), (14, 919813312), (16, 804836648), (22, 585335744), (28, 459906656), (32, 402418324), (44, 292667872), (47, 273986944), (56, 229953328), (64, 201209162), (77, 167238784), (88, 146333936), (94, 136993472), (112, 114976664), (128, 100604581), (154, 83619392), (176, 73166968), (188, 68496736), (224, 57488332), (308, 41809696), (329, 39140992), (352, 36583484), (376, 34248368), (448, 28744166), (517, 24907904), (616, 20904848), (658, 19570496), (704, 18291742), (752, 17124184), (896, 14372083), (1034, 12453952), (1232, 10452424), (1316, 9785248), (1408, 9145871), (1504, 8562092), (2068, 6226976), (2464, 5226212), (2632, 4892624), (3008, 4281046), (3619, 3558272), (4136, 3113488), (4928, 2613106), (5264, 2446312), (6016, 2140523), (7238, 1779136), (8272, 1556744), (9856, 1306553), (10528, 1223156), (14476, 889568), (16544, 778372), (21056, 611578), (27799, 463232), (28952, 444784), (33088, 389186), (42112, 305789), (55598, 231616), (57904, 222392), (66176, 194593), (111196, 115808)]