258218688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14779}}^1$

素因数の和:14814

約数の個数: 112

約数和(自身を含む): 840922880

約数和(自身を除く): 582704192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 14779, 17472, 29558, 44337, 59116, 88674, 103453, 118232, 177348, 192127, 206906, 236464, 310359, 354696, 384254, 413812, 472928, 576381, 620718, 709392, 768508, 827624, 945856, 1152762, 1241436, 1344889, 1418784, 1537016, 1655248, 2305524, 2482872, 2689778, 2837568, 3074032, 3310496, 4034667, 4611048, 4965744, 5379556, 6148064, 6620992, 8069334, 9222096, 9931488, 10759112, 12296128, 16138668, 18444192, 19862976, 21518224, 32277336, 36888384, 43036448, 64554672, 86072896, 129109344, 258218688]

約数ペア:

[(1, 258218688), (2, 129109344), (3, 86072896), (4, 64554672), (6, 43036448), (7, 36888384), (8, 32277336), (12, 21518224), (13, 19862976), (14, 18444192), (16, 16138668), (21, 12296128), (24, 10759112), (26, 9931488), (28, 9222096), (32, 8069334), (39, 6620992), (42, 6148064), (48, 5379556), (52, 4965744), (56, 4611048), (64, 4034667), (78, 3310496), (84, 3074032), (91, 2837568), (96, 2689778), (104, 2482872), (112, 2305524), (156, 1655248), (168, 1537016), (182, 1418784), (192, 1344889), (208, 1241436), (224, 1152762), (273, 945856), (312, 827624), (336, 768508), (364, 709392), (416, 620718), (448, 576381), (546, 472928), (624, 413812), (672, 384254), (728, 354696), (832, 310359), (1092, 236464), (1248, 206906), (1344, 192127), (1456, 177348), (2184, 118232), (2496, 103453), (2912, 88674), (4368, 59116), (5824, 44337), (8736, 29558), (14779, 17472)]