2777454144

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:458

約数の個数: 224

約数和(自身を含む): 8449056000

約数和(自身を除く): 5671601856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 197, 199, 216, 246, 288, 328, 369, 394, 398, 432, 492, 576, 591, 597, 656, 738, 788, 796, 864, 984, 1107, 1182, 1194, 1312, 1476, 1576, 1592, 1728, 1773, 1791, 1968, 2214, 2364, 2388, 2624, 2952, 3152, 3184, 3546, 3582, 3936, 4428, 4728, 4776, 5319, 5373, 5904, 6304, 6368, 7092, 7164, 7872, 8077, 8159, 8856, 9456, 9552, 10638, 10746, 11808, 12608, 12736, 14184, 14328, 16154, 16318, 17712, 18912, 19104, 21276, 21492, 23616, 24231, 24477, 28368, 28656, 32308, 32636, 35424, 37824, 38208, 39203, 42552, 42984, 48462, 48954, 56736, 57312, 64616, 65272, 70848, 72693, 73431, 78406, 85104, 85968, 96924, 97908, 113472, 114624, 117609, 129232, 130544, 145386, 146862, 156812, 170208, 171936, 193848, 195816, 218079, 220293, 235218, 258464, 261088, 290772, 293724, 313624, 340416, 343872, 352827, 387696, 391632, 436158, 440586, 470436, 516928, 522176, 581544, 587448, 627248, 705654, 775392, 783264, 872316, 881172, 940872, 1058481, 1163088, 1174896, 1254496, 1411308, 1550784, 1566528, 1607323, 1744632, 1762344, 1881744, 2116962, 2326176, 2349792, 2508992, 2822616, 3214646, 3489264, 3524688, 3763488, 4233924, 4652352, 4699584, 4821969, 5645232, 6429292, 6978528, 7049376, 7526976, 8467848, 9643938, 11290464, 12858584, 13957056, 14098752, 14465907, 16935696, 19287876, 22580928, 25717168, 28931814, 33871392, 38575752, 43397721, 51434336, 57863628, 67742784, 77151504, 86795442, 102868672, 115727256, 154303008, 173590884, 231454512, 308606016, 347181768, 462909024, 694363536, 925818048, 1388727072, 2777454144]

約数ペア:

[(1, 2777454144), (2, 1388727072), (3, 925818048), (4, 694363536), (6, 462909024), (8, 347181768), (9, 308606016), (12, 231454512), (16, 173590884), (18, 154303008), (24, 115727256), (27, 102868672), (32, 86795442), (36, 77151504), (41, 67742784), (48, 57863628), (54, 51434336), (64, 43397721), (72, 38575752), (82, 33871392), (96, 28931814), (108, 25717168), (123, 22580928), (144, 19287876), (164, 16935696), (192, 14465907), (197, 14098752), (199, 13957056), (216, 12858584), (246, 11290464), (288, 9643938), (328, 8467848), (369, 7526976), (394, 7049376), (398, 6978528), (432, 6429292), (492, 5645232), (576, 4821969), (591, 4699584), (597, 4652352), (656, 4233924), (738, 3763488), (788, 3524688), (796, 3489264), (864, 3214646), (984, 2822616), (1107, 2508992), (1182, 2349792), (1194, 2326176), (1312, 2116962), (1476, 1881744), (1576, 1762344), (1592, 1744632), (1728, 1607323), (1773, 1566528), (1791, 1550784), (1968, 1411308), (2214, 1254496), (2364, 1174896), (2388, 1163088), (2624, 1058481), (2952, 940872), (3152, 881172), (3184, 872316), (3546, 783264), (3582, 775392), (3936, 705654), (4428, 627248), (4728, 587448), (4776, 581544), (5319, 522176), (5373, 516928), (5904, 470436), (6304, 440586), (6368, 436158), (7092, 391632), (7164, 387696), (7872, 352827), (8077, 343872), (8159, 340416), (8856, 313624), (9456, 293724), (9552, 290772), (10638, 261088), (10746, 258464), (11808, 235218), (12608, 220293), (12736, 218079), (14184, 195816), (14328, 193848), (16154, 171936), (16318, 170208), (17712, 156812), (18912, 146862), (19104, 145386), (21276, 130544), (21492, 129232), (23616, 117609), (24231, 114624), (24477, 113472), (28368, 97908), (28656, 96924), (32308, 85968), (32636, 85104), (35424, 78406), (37824, 73431), (38208, 72693), (39203, 70848), (42552, 65272), (42984, 64616), (48462, 57312), (48954, 56736)]