289470048

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 907200000

約数和(自身を除く): 617729952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 84, 96, 98, 112, 118, 147, 149, 168, 177, 196, 224, 236, 294, 298, 336, 343, 354, 392, 413, 447, 472, 588, 596, 672, 686, 708, 784, 826, 894, 944, 1029, 1043, 1176, 1192, 1239, 1372, 1416, 1568, 1652, 1788, 1888, 2058, 2086, 2352, 2384, 2478, 2744, 2832, 2891, 3129, 3304, 3576, 4116, 4172, 4704, 4768, 4956, 5488, 5664, 5782, 6258, 6608, 7152, 7301, 8232, 8344, 8673, 8791, 9912, 10976, 11564, 12516, 13216, 14304, 14602, 16464, 16688, 17346, 17582, 19824, 20237, 21903, 23128, 25032, 26373, 29204, 32928, 33376, 34692, 35164, 39648, 40474, 43806, 46256, 50064, 51107, 52746, 58408, 60711, 61537, 69384, 70328, 80948, 87612, 92512, 100128, 102214, 105492, 116816, 121422, 123074, 138768, 140656, 153321, 161896, 175224, 184611, 204428, 210984, 233632, 242844, 246148, 277536, 281312, 306642, 323792, 350448, 369222, 408856, 421968, 430759, 485688, 492296, 613284, 647584, 700896, 738444, 817712, 843936, 861518, 971376, 984592, 1226568, 1292277, 1476888, 1635424, 1723036, 1942752, 1969184, 2453136, 2584554, 2953776, 3015313, 3446072, 4906272, 5169108, 5907552, 6030626, 6892144, 9045939, 10338216, 12061252, 13784288, 18091878, 20676432, 24122504, 36183756, 41352864, 48245008, 72367512, 96490016, 144735024, 289470048]

約数ペア:

[(1, 289470048), (2, 144735024), (3, 96490016), (4, 72367512), (6, 48245008), (7, 41352864), (8, 36183756), (12, 24122504), (14, 20676432), (16, 18091878), (21, 13784288), (24, 12061252), (28, 10338216), (32, 9045939), (42, 6892144), (48, 6030626), (49, 5907552), (56, 5169108), (59, 4906272), (84, 3446072), (96, 3015313), (98, 2953776), (112, 2584554), (118, 2453136), (147, 1969184), (149, 1942752), (168, 1723036), (177, 1635424), (196, 1476888), (224, 1292277), (236, 1226568), (294, 984592), (298, 971376), (336, 861518), (343, 843936), (354, 817712), (392, 738444), (413, 700896), (447, 647584), (472, 613284), (588, 492296), (596, 485688), (672, 430759), (686, 421968), (708, 408856), (784, 369222), (826, 350448), (894, 323792), (944, 306642), (1029, 281312), (1043, 277536), (1176, 246148), (1192, 242844), (1239, 233632), (1372, 210984), (1416, 204428), (1568, 184611), (1652, 175224), (1788, 161896), (1888, 153321), (2058, 140656), (2086, 138768), (2352, 123074), (2384, 121422), (2478, 116816), (2744, 105492), (2832, 102214), (2891, 100128), (3129, 92512), (3304, 87612), (3576, 80948), (4116, 70328), (4172, 69384), (4704, 61537), (4768, 60711), (4956, 58408), (5488, 52746), (5664, 51107), (5782, 50064), (6258, 46256), (6608, 43806), (7152, 40474), (7301, 39648), (8232, 35164), (8344, 34692), (8673, 33376), (8791, 32928), (9912, 29204), (10976, 26373), (11564, 25032), (12516, 23128), (13216, 21903), (14304, 20237), (14602, 19824), (16464, 17582), (16688, 17346)]