448932456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5253

約数の個数: 160

約数和(自身を含む): 1512984000

約数和(自身を除く): 1064051544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 3078, 3192, 3591, 4104, 4536, 4788, 5209, 6156, 7182, 9576, 10418, 10773, 12312, 14364, 15627, 20836, 21546, 28728, 31254, 36463, 41672, 43092, 46881, 62508, 72926, 86184, 93762, 98971, 109389, 125016, 140643, 145852, 187524, 197942, 218778, 281286, 291704, 296913, 328167, 375048, 395884, 421929, 437556, 562572, 593826, 656334, 692797, 791768, 843858, 875112, 890739, 984501, 1125144, 1187652, 1312668, 1385594, 1687716, 1781478, 1969002, 2078391, 2375304, 2625336, 2672217, 2771188, 2953503, 3375432, 3562956, 3938004, 4156782, 5344434, 5542376, 5907006, 6235173, 7125912, 7876008, 8016651, 8313564, 10688868, 11814012, 12470346, 16033302, 16627128, 18705519, 21377736, 23628024, 24940692, 32066604, 37411038, 49881384, 56116557, 64133208, 74822076, 112233114, 149644152, 224466228, 448932456]

約数ペア:

[(1, 448932456), (2, 224466228), (3, 149644152), (4, 112233114), (6, 74822076), (7, 64133208), (8, 56116557), (9, 49881384), (12, 37411038), (14, 32066604), (18, 24940692), (19, 23628024), (21, 21377736), (24, 18705519), (27, 16627128), (28, 16033302), (36, 12470346), (38, 11814012), (42, 10688868), (54, 8313564), (56, 8016651), (57, 7876008), (63, 7125912), (72, 6235173), (76, 5907006), (81, 5542376), (84, 5344434), (108, 4156782), (114, 3938004), (126, 3562956), (133, 3375432), (152, 2953503), (162, 2771188), (168, 2672217), (171, 2625336), (189, 2375304), (216, 2078391), (228, 1969002), (252, 1781478), (266, 1687716), (324, 1385594), (342, 1312668), (378, 1187652), (399, 1125144), (456, 984501), (504, 890739), (513, 875112), (532, 843858), (567, 791768), (648, 692797), (684, 656334), (756, 593826), (798, 562572), (1026, 437556), (1064, 421929), (1134, 395884), (1197, 375048), (1368, 328167), (1512, 296913), (1539, 291704), (1596, 281286), (2052, 218778), (2268, 197942), (2394, 187524), (3078, 145852), (3192, 140643), (3591, 125016), (4104, 109389), (4536, 98971), (4788, 93762), (5209, 86184), (6156, 72926), (7182, 62508), (9576, 46881), (10418, 43092), (10773, 41672), (12312, 36463), (14364, 31254), (15627, 28728), (20836, 21546)]