788265504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1419

約数の個数: 144

約数和(自身を含む): 2430012312

約数和(自身を除く): 1641746808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 173, 208, 234, 288, 312, 346, 416, 468, 519, 624, 692, 936, 1038, 1217, 1248, 1384, 1557, 1872, 2076, 2249, 2434, 2768, 3114, 3651, 3744, 4152, 4498, 4868, 5536, 6228, 6747, 7302, 8304, 8996, 9736, 10953, 12456, 13494, 14604, 15821, 16608, 17992, 19472, 20241, 21906, 24912, 26988, 29208, 31642, 35984, 38944, 40482, 43812, 47463, 49824, 53976, 58416, 63284, 71968, 80964, 87624, 94926, 107952, 116832, 126568, 142389, 161928, 175248, 189852, 210541, 215904, 253136, 284778, 323856, 350496, 379704, 421082, 506272, 569556, 631623, 647712, 759408, 842164, 1139112, 1263246, 1518816, 1684328, 1894869, 2278224, 2526492, 2737033, 3368656, 3789738, 4556448, 5052984, 5474066, 6737312, 7579476, 8211099, 10105968, 10948132, 15158952, 16422198, 20211936, 21896264, 24633297, 30317904, 32844396, 43792528, 49266594, 60635808, 65688792, 87585056, 98533188, 131377584, 197066376, 262755168, 394132752, 788265504]

約数ペア:

[(1, 788265504), (2, 394132752), (3, 262755168), (4, 197066376), (6, 131377584), (8, 98533188), (9, 87585056), (12, 65688792), (13, 60635808), (16, 49266594), (18, 43792528), (24, 32844396), (26, 30317904), (32, 24633297), (36, 21896264), (39, 20211936), (48, 16422198), (52, 15158952), (72, 10948132), (78, 10105968), (96, 8211099), (104, 7579476), (117, 6737312), (144, 5474066), (156, 5052984), (173, 4556448), (208, 3789738), (234, 3368656), (288, 2737033), (312, 2526492), (346, 2278224), (416, 1894869), (468, 1684328), (519, 1518816), (624, 1263246), (692, 1139112), (936, 842164), (1038, 759408), (1217, 647712), (1248, 631623), (1384, 569556), (1557, 506272), (1872, 421082), (2076, 379704), (2249, 350496), (2434, 323856), (2768, 284778), (3114, 253136), (3651, 215904), (3744, 210541), (4152, 189852), (4498, 175248), (4868, 161928), (5536, 142389), (6228, 126568), (6747, 116832), (7302, 107952), (8304, 94926), (8996, 87624), (9736, 80964), (10953, 71968), (12456, 63284), (13494, 58416), (14604, 53976), (15821, 49824), (16608, 47463), (17992, 43812), (19472, 40482), (20241, 38944), (21906, 35984), (24912, 31642), (26988, 29208)]