888950916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 2757672960

約数和(自身を除く): 1868722044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 83, 84, 93, 108, 124, 126, 166, 186, 189, 217, 249, 252, 279, 332, 372, 378, 434, 457, 498, 558, 581, 651, 747, 756, 837, 868, 914, 996, 1116, 1162, 1302, 1371, 1494, 1674, 1743, 1828, 1953, 2241, 2324, 2573, 2604, 2742, 2988, 3199, 3348, 3486, 3906, 4113, 4482, 5146, 5229, 5484, 5859, 6398, 6972, 7719, 7812, 8226, 8964, 9597, 10292, 10458, 11718, 12339, 12796, 14167, 15438, 15687, 16452, 18011, 19194, 20916, 23157, 23436, 24678, 28334, 28791, 30876, 31374, 36022, 37931, 38388, 42501, 46314, 49356, 54033, 56668, 57582, 62748, 69471, 72044, 75862, 85002, 86373, 92628, 99169, 108066, 113793, 115164, 127503, 138942, 151724, 162099, 170004, 172746, 198338, 216132, 227586, 255006, 265517, 277884, 297507, 324198, 341379, 345492, 382509, 396676, 455172, 486297, 510012, 531034, 595014, 648396, 682758, 765018, 796551, 892521, 972594, 1024137, 1062068, 1175861, 1190028, 1365516, 1530036, 1593102, 1785042, 1945188, 2048274, 2351722, 2389653, 2677563, 3186204, 3527583, 3570084, 4096548, 4703444, 4779306, 5355126, 7055166, 7168959, 8231027, 9558612, 10582749, 10710252, 14110332, 14337918, 16462054, 21165498, 24693081, 28675836, 31748247, 32924108, 42330996, 49386162, 63496494, 74079243, 98772324, 126992988, 148158486, 222237729, 296316972, 444475458, 888950916]

約数ペア:

[(1, 888950916), (2, 444475458), (3, 296316972), (4, 222237729), (6, 148158486), (7, 126992988), (9, 98772324), (12, 74079243), (14, 63496494), (18, 49386162), (21, 42330996), (27, 32924108), (28, 31748247), (31, 28675836), (36, 24693081), (42, 21165498), (54, 16462054), (62, 14337918), (63, 14110332), (83, 10710252), (84, 10582749), (93, 9558612), (108, 8231027), (124, 7168959), (126, 7055166), (166, 5355126), (186, 4779306), (189, 4703444), (217, 4096548), (249, 3570084), (252, 3527583), (279, 3186204), (332, 2677563), (372, 2389653), (378, 2351722), (434, 2048274), (457, 1945188), (498, 1785042), (558, 1593102), (581, 1530036), (651, 1365516), (747, 1190028), (756, 1175861), (837, 1062068), (868, 1024137), (914, 972594), (996, 892521), (1116, 796551), (1162, 765018), (1302, 682758), (1371, 648396), (1494, 595014), (1674, 531034), (1743, 510012), (1828, 486297), (1953, 455172), (2241, 396676), (2324, 382509), (2573, 345492), (2604, 341379), (2742, 324198), (2988, 297507), (3199, 277884), (3348, 265517), (3486, 255006), (3906, 227586), (4113, 216132), (4482, 198338), (5146, 172746), (5229, 170004), (5484, 162099), (5859, 151724), (6398, 138942), (6972, 127503), (7719, 115164), (7812, 113793), (8226, 108066), (8964, 99169), (9597, 92628), (10292, 86373), (10458, 85002), (11718, 75862), (12339, 72044), (12796, 69471), (14167, 62748), (15438, 57582), (15687, 56668), (16452, 54033), (18011, 49356), (19194, 46314), (20916, 42501), (23157, 38388), (23436, 37931), (24678, 36022), (28334, 31374), (28791, 30876)]