1222817472

素因数分解:

$2^6\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1860

約数の個数: 140

約数和(自身を含む): 3653043240

約数和(自身を除く): 2430225768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 139, 144, 162, 192, 216, 278, 288, 324, 417, 432, 556, 576, 648, 834, 864, 1112, 1251, 1296, 1668, 1697, 1728, 2224, 2502, 2592, 3336, 3394, 3753, 4448, 5004, 5091, 5184, 6672, 6788, 7506, 8896, 10008, 10182, 11259, 13344, 13576, 15012, 15273, 20016, 20364, 22518, 26688, 27152, 30024, 30546, 40032, 40728, 45036, 45819, 54304, 60048, 61092, 80064, 81456, 90072, 91638, 108608, 120096, 122184, 137457, 162912, 180144, 183276, 235883, 240192, 244368, 274914, 325824, 360288, 366552, 471766, 488736, 549828, 707649, 720576, 733104, 943532, 977472, 1099656, 1415298, 1466208, 1887064, 2122947, 2199312, 2830596, 2932416, 3774128, 4245894, 4398624, 5661192, 6368841, 7548256, 8491788, 8797248, 11322384, 12737682, 15096512, 16983576, 19106523, 22644768, 25475364, 33967152, 38213046, 45289536, 50950728, 67934304, 76426092, 101901456, 135868608, 152852184, 203802912, 305704368, 407605824, 611408736, 1222817472]

約数ペア:

[(1, 1222817472), (2, 611408736), (3, 407605824), (4, 305704368), (6, 203802912), (8, 152852184), (9, 135868608), (12, 101901456), (16, 76426092), (18, 67934304), (24, 50950728), (27, 45289536), (32, 38213046), (36, 33967152), (48, 25475364), (54, 22644768), (64, 19106523), (72, 16983576), (81, 15096512), (96, 12737682), (108, 11322384), (139, 8797248), (144, 8491788), (162, 7548256), (192, 6368841), (216, 5661192), (278, 4398624), (288, 4245894), (324, 3774128), (417, 2932416), (432, 2830596), (556, 2199312), (576, 2122947), (648, 1887064), (834, 1466208), (864, 1415298), (1112, 1099656), (1251, 977472), (1296, 943532), (1668, 733104), (1697, 720576), (1728, 707649), (2224, 549828), (2502, 488736), (2592, 471766), (3336, 366552), (3394, 360288), (3753, 325824), (4448, 274914), (5004, 244368), (5091, 240192), (5184, 235883), (6672, 183276), (6788, 180144), (7506, 162912), (8896, 137457), (10008, 122184), (10182, 120096), (11259, 108608), (13344, 91638), (13576, 90072), (15012, 81456), (15273, 80064), (20016, 61092), (20364, 60048), (22518, 54304), (26688, 45819), (27152, 45036), (30024, 40728), (30546, 40032)]