474769512

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 1541030400

約数和(自身を除く): 1066260888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 139, 162, 168, 189, 216, 243, 251, 252, 278, 324, 378, 417, 486, 502, 504, 556, 567, 648, 753, 756, 834, 972, 973, 1004, 1112, 1134, 1251, 1506, 1512, 1668, 1701, 1757, 1944, 1946, 2008, 2259, 2268, 2502, 2919, 3012, 3336, 3402, 3514, 3753, 3892, 4518, 4536, 5004, 5271, 5838, 6024, 6777, 6804, 7028, 7506, 7784, 8757, 9036, 10008, 10542, 11259, 11676, 13554, 13608, 14056, 15012, 15813, 17514, 18072, 20331, 21084, 22518, 23352, 26271, 27108, 30024, 31626, 33777, 34889, 35028, 40662, 42168, 45036, 47439, 52542, 54216, 60993, 63252, 67554, 69778, 70056, 78813, 81324, 90072, 94878, 104667, 105084, 121986, 126504, 135108, 139556, 142317, 157626, 162648, 189756, 209334, 210168, 236439, 243972, 244223, 270216, 279112, 284634, 314001, 315252, 379512, 418668, 426951, 472878, 487944, 488446, 569268, 628002, 630504, 732669, 837336, 853902, 942003, 945756, 976892, 1138536, 1256004, 1465338, 1707804, 1884006, 1891512, 1953784, 2198007, 2512008, 2826009, 2930676, 3415608, 3768012, 4396014, 5652018, 5861352, 6594021, 7536024, 8478027, 8792028, 11304036, 13188042, 16956054, 17584056, 19782063, 22608072, 26376084, 33912108, 39564126, 52752168, 59346189, 67824216, 79128252, 118692378, 158256504, 237384756, 474769512]

約数ペア:

[(1, 474769512), (2, 237384756), (3, 158256504), (4, 118692378), (6, 79128252), (7, 67824216), (8, 59346189), (9, 52752168), (12, 39564126), (14, 33912108), (18, 26376084), (21, 22608072), (24, 19782063), (27, 17584056), (28, 16956054), (36, 13188042), (42, 11304036), (54, 8792028), (56, 8478027), (63, 7536024), (72, 6594021), (81, 5861352), (84, 5652018), (108, 4396014), (126, 3768012), (139, 3415608), (162, 2930676), (168, 2826009), (189, 2512008), (216, 2198007), (243, 1953784), (251, 1891512), (252, 1884006), (278, 1707804), (324, 1465338), (378, 1256004), (417, 1138536), (486, 976892), (502, 945756), (504, 942003), (556, 853902), (567, 837336), (648, 732669), (753, 630504), (756, 628002), (834, 569268), (972, 488446), (973, 487944), (1004, 472878), (1112, 426951), (1134, 418668), (1251, 379512), (1506, 315252), (1512, 314001), (1668, 284634), (1701, 279112), (1757, 270216), (1944, 244223), (1946, 243972), (2008, 236439), (2259, 210168), (2268, 209334), (2502, 189756), (2919, 162648), (3012, 157626), (3336, 142317), (3402, 139556), (3514, 135108), (3753, 126504), (3892, 121986), (4518, 105084), (4536, 104667), (5004, 94878), (5271, 90072), (5838, 81324), (6024, 78813), (6777, 70056), (6804, 69778), (7028, 67554), (7506, 63252), (7784, 60993), (8757, 54216), (9036, 52542), (10008, 47439), (10542, 45036), (11259, 42168), (11676, 40662), (13554, 35028), (13608, 34889), (14056, 33777), (15012, 31626), (15813, 30024), (17514, 27108), (18072, 26271), (20331, 23352), (21084, 22518)]