21194689344

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{66943}}^1$

素因数の和:67072

約数の個数: 112

約数和(自身を含む): 59989321728

約数和(自身を除く): 38794632384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 97, 102, 136, 192, 194, 204, 272, 291, 388, 408, 544, 582, 776, 816, 1088, 1164, 1552, 1632, 1649, 2328, 3104, 3264, 3298, 4656, 4947, 6208, 6596, 9312, 9894, 13192, 18624, 19788, 26384, 39576, 52768, 66943, 79152, 105536, 133886, 158304, 200829, 267772, 316608, 401658, 535544, 803316, 1071088, 1138031, 1606632, 2142176, 2276062, 3213264, 3414093, 4284352, 4552124, 6426528, 6493471, 6828186, 9104248, 12853056, 12986942, 13656372, 18208496, 19480413, 25973884, 27312744, 36416992, 38960826, 51947768, 54625488, 72833984, 77921652, 103895536, 109250976, 110389007, 155843304, 207791072, 218501952, 220778014, 311686608, 331167021, 415582144, 441556028, 623373216, 662334042, 883112056, 1246746432, 1324668084, 1766224112, 2649336168, 3532448224, 5298672336, 7064896448, 10597344672, 21194689344]

約数ペア:

[(1, 21194689344), (2, 10597344672), (3, 7064896448), (4, 5298672336), (6, 3532448224), (8, 2649336168), (12, 1766224112), (16, 1324668084), (17, 1246746432), (24, 883112056), (32, 662334042), (34, 623373216), (48, 441556028), (51, 415582144), (64, 331167021), (68, 311686608), (96, 220778014), (97, 218501952), (102, 207791072), (136, 155843304), (192, 110389007), (194, 109250976), (204, 103895536), (272, 77921652), (291, 72833984), (388, 54625488), (408, 51947768), (544, 38960826), (582, 36416992), (776, 27312744), (816, 25973884), (1088, 19480413), (1164, 18208496), (1552, 13656372), (1632, 12986942), (1649, 12853056), (2328, 9104248), (3104, 6828186), (3264, 6493471), (3298, 6426528), (4656, 4552124), (4947, 4284352), (6208, 3414093), (6596, 3213264), (9312, 2276062), (9894, 2142176), (13192, 1606632), (18624, 1138031), (19788, 1071088), (26384, 803316), (39576, 535544), (52768, 401658), (66943, 316608), (79152, 267772), (105536, 200829), (133886, 158304)]