809454144

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 2288157984

約数和(自身を除く): 1478703840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 107, 123, 124, 164, 186, 192, 214, 246, 248, 321, 328, 372, 428, 492, 496, 642, 656, 744, 856, 961, 984, 992, 1271, 1284, 1312, 1488, 1712, 1922, 1968, 1984, 2542, 2568, 2624, 2883, 2976, 3317, 3424, 3813, 3844, 3936, 4387, 5084, 5136, 5766, 5952, 6634, 6848, 7626, 7688, 7872, 8774, 9951, 10168, 10272, 11532, 13161, 13268, 15252, 15376, 17548, 19902, 20336, 20544, 23064, 26322, 26536, 30504, 30752, 35096, 39401, 39804, 40672, 46128, 52644, 53072, 61008, 61504, 70192, 78802, 79608, 81344, 92256, 102827, 105288, 106144, 118203, 122016, 135997, 140384, 157604, 159216, 184512, 205654, 210576, 212288, 236406, 244032, 271994, 280768, 308481, 315208, 318432, 407991, 411308, 421152, 472812, 543988, 616962, 630416, 636864, 815982, 822616, 842304, 945624, 1087976, 1233924, 1260832, 1631964, 1645232, 1891248, 2175952, 2467848, 2521664, 3263928, 3290464, 3782496, 4215907, 4351904, 4935696, 6527856, 6580928, 7564992, 8431814, 8703808, 9871392, 12647721, 13055712, 16863628, 19742784, 25295442, 26111424, 33727256, 50590884, 67454512, 101181768, 134909024, 202363536, 269818048, 404727072, 809454144]

約数ペア:

[(1, 809454144), (2, 404727072), (3, 269818048), (4, 202363536), (6, 134909024), (8, 101181768), (12, 67454512), (16, 50590884), (24, 33727256), (31, 26111424), (32, 25295442), (41, 19742784), (48, 16863628), (62, 13055712), (64, 12647721), (82, 9871392), (93, 8703808), (96, 8431814), (107, 7564992), (123, 6580928), (124, 6527856), (164, 4935696), (186, 4351904), (192, 4215907), (214, 3782496), (246, 3290464), (248, 3263928), (321, 2521664), (328, 2467848), (372, 2175952), (428, 1891248), (492, 1645232), (496, 1631964), (642, 1260832), (656, 1233924), (744, 1087976), (856, 945624), (961, 842304), (984, 822616), (992, 815982), (1271, 636864), (1284, 630416), (1312, 616962), (1488, 543988), (1712, 472812), (1922, 421152), (1968, 411308), (1984, 407991), (2542, 318432), (2568, 315208), (2624, 308481), (2883, 280768), (2976, 271994), (3317, 244032), (3424, 236406), (3813, 212288), (3844, 210576), (3936, 205654), (4387, 184512), (5084, 159216), (5136, 157604), (5766, 140384), (5952, 135997), (6634, 122016), (6848, 118203), (7626, 106144), (7688, 105288), (7872, 102827), (8774, 92256), (9951, 81344), (10168, 79608), (10272, 78802), (11532, 70192), (13161, 61504), (13268, 61008), (15252, 53072), (15376, 52644), (17548, 46128), (19902, 40672), (20336, 39804), (20544, 39401), (23064, 35096), (26322, 30752), (26536, 30504)]