254541744

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 160

約数和(自身を含む): 766617600

約数和(自身を除く): 512075856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 83, 93, 108, 124, 144, 166, 186, 216, 229, 248, 249, 279, 332, 372, 432, 458, 496, 498, 558, 664, 687, 744, 747, 837, 916, 996, 1116, 1328, 1374, 1488, 1494, 1674, 1832, 1992, 2061, 2232, 2241, 2573, 2748, 2988, 3348, 3664, 3984, 4122, 4464, 4482, 5146, 5496, 5976, 6183, 6696, 7099, 7719, 8244, 8964, 10292, 10992, 11952, 12366, 13392, 14198, 15438, 16488, 17928, 19007, 20584, 21297, 23157, 24732, 28396, 30876, 32976, 35856, 38014, 41168, 42594, 46314, 49464, 56792, 57021, 61752, 63891, 69471, 76028, 85188, 92628, 98928, 113584, 114042, 123504, 127782, 138942, 152056, 170376, 171063, 185256, 191673, 228084, 255564, 277884, 304112, 340752, 342126, 370512, 383346, 456168, 511128, 513189, 555768, 589217, 684252, 766692, 912336, 1022256, 1026378, 1111536, 1178434, 1368504, 1533384, 1767651, 2052756, 2356868, 2737008, 3066768, 3535302, 4105512, 4713736, 5302953, 7070604, 8211024, 9427472, 10605906, 14141208, 15908859, 21211812, 28282416, 31817718, 42423624, 63635436, 84847248, 127270872, 254541744]

約数ペア:

[(1, 254541744), (2, 127270872), (3, 84847248), (4, 63635436), (6, 42423624), (8, 31817718), (9, 28282416), (12, 21211812), (16, 15908859), (18, 14141208), (24, 10605906), (27, 9427472), (31, 8211024), (36, 7070604), (48, 5302953), (54, 4713736), (62, 4105512), (72, 3535302), (83, 3066768), (93, 2737008), (108, 2356868), (124, 2052756), (144, 1767651), (166, 1533384), (186, 1368504), (216, 1178434), (229, 1111536), (248, 1026378), (249, 1022256), (279, 912336), (332, 766692), (372, 684252), (432, 589217), (458, 555768), (496, 513189), (498, 511128), (558, 456168), (664, 383346), (687, 370512), (744, 342126), (747, 340752), (837, 304112), (916, 277884), (996, 255564), (1116, 228084), (1328, 191673), (1374, 185256), (1488, 171063), (1494, 170376), (1674, 152056), (1832, 138942), (1992, 127782), (2061, 123504), (2232, 114042), (2241, 113584), (2573, 98928), (2748, 92628), (2988, 85188), (3348, 76028), (3664, 69471), (3984, 63891), (4122, 61752), (4464, 57021), (4482, 56792), (5146, 49464), (5496, 46314), (5976, 42594), (6183, 41168), (6696, 38014), (7099, 35856), (7719, 32976), (8244, 30876), (8964, 28396), (10292, 24732), (10992, 23157), (11952, 21297), (12366, 20584), (13392, 19007), (14198, 17928), (15438, 16488)]