493500168

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{6661}}^1$

素因数の和:6697

約数の個数: 128

約数和(自身を含む): 1598880000

約数和(自身を除く): 1105379832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 3087, 3528, 4116, 5292, 6174, 6661, 8232, 9261, 10584, 12348, 13322, 18522, 19983, 24696, 26644, 37044, 39966, 46627, 53288, 59949, 74088, 79932, 93254, 119898, 139881, 159864, 179847, 186508, 239796, 279762, 326389, 359694, 373016, 419643, 479592, 559524, 652778, 719388, 839286, 979167, 1119048, 1258929, 1305556, 1438776, 1678572, 1958334, 2284723, 2517858, 2611112, 2937501, 3357144, 3916668, 4569446, 5035716, 5875002, 6854169, 7833336, 8812503, 9138892, 10071432, 11750004, 13708338, 17625006, 18277784, 20562507, 23500008, 27416676, 35250012, 41125014, 54833352, 61687521, 70500024, 82250028, 123375042, 164500056, 246750084, 493500168]

約数ペア:

[(1, 493500168), (2, 246750084), (3, 164500056), (4, 123375042), (6, 82250028), (7, 70500024), (8, 61687521), (9, 54833352), (12, 41125014), (14, 35250012), (18, 27416676), (21, 23500008), (24, 20562507), (27, 18277784), (28, 17625006), (36, 13708338), (42, 11750004), (49, 10071432), (54, 9138892), (56, 8812503), (63, 7833336), (72, 6854169), (84, 5875002), (98, 5035716), (108, 4569446), (126, 3916668), (147, 3357144), (168, 2937501), (189, 2611112), (196, 2517858), (216, 2284723), (252, 1958334), (294, 1678572), (343, 1438776), (378, 1305556), (392, 1258929), (441, 1119048), (504, 979167), (588, 839286), (686, 719388), (756, 652778), (882, 559524), (1029, 479592), (1176, 419643), (1323, 373016), (1372, 359694), (1512, 326389), (1764, 279762), (2058, 239796), (2646, 186508), (2744, 179847), (3087, 159864), (3528, 139881), (4116, 119898), (5292, 93254), (6174, 79932), (6661, 74088), (8232, 59949), (9261, 53288), (10584, 46627), (12348, 39966), (13322, 37044), (18522, 26644), (19983, 24696)]