1557612672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4789}}^1$

素因数の和:4835

約数の個数: 192

約数和(自身を含む): 5198491200

約数和(自身を除く): 3640878528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 384, 448, 462, 484, 528, 616, 672, 704, 726, 847, 896, 924, 968, 1056, 1232, 1344, 1408, 1452, 1694, 1848, 1936, 2112, 2464, 2541, 2688, 2904, 3388, 3696, 3872, 4224, 4789, 4928, 5082, 5808, 6776, 7392, 7744, 9578, 9856, 10164, 11616, 13552, 14367, 14784, 15488, 19156, 20328, 23232, 27104, 28734, 29568, 33523, 38312, 40656, 46464, 52679, 54208, 57468, 67046, 76624, 81312, 100569, 105358, 108416, 114936, 134092, 153248, 158037, 162624, 201138, 210716, 229872, 268184, 306496, 316074, 325248, 368753, 402276, 421432, 459744, 536368, 579469, 612992, 632148, 737506, 804552, 842864, 919488, 1072736, 1106259, 1158938, 1264296, 1475012, 1609104, 1685728, 1738407, 1838976, 2145472, 2212518, 2317876, 2528592, 2950024, 3218208, 3371456, 3476814, 4056283, 4290944, 4425036, 4635752, 5057184, 5900048, 6436416, 6742912, 6953628, 8112566, 8850072, 9271504, 10114368, 11800096, 12168849, 12872832, 13907256, 16225132, 17700144, 18543008, 20228736, 23600192, 24337698, 27814512, 32450264, 35400288, 37086016, 47200384, 48675396, 55629024, 64900528, 70800576, 74172032, 97350792, 111258048, 129801056, 141601152, 194701584, 222516096, 259602112, 389403168, 519204224, 778806336, 1557612672]

約数ペア:

[(1, 1557612672), (2, 778806336), (3, 519204224), (4, 389403168), (6, 259602112), (7, 222516096), (8, 194701584), (11, 141601152), (12, 129801056), (14, 111258048), (16, 97350792), (21, 74172032), (22, 70800576), (24, 64900528), (28, 55629024), (32, 48675396), (33, 47200384), (42, 37086016), (44, 35400288), (48, 32450264), (56, 27814512), (64, 24337698), (66, 23600192), (77, 20228736), (84, 18543008), (88, 17700144), (96, 16225132), (112, 13907256), (121, 12872832), (128, 12168849), (132, 11800096), (154, 10114368), (168, 9271504), (176, 8850072), (192, 8112566), (224, 6953628), (231, 6742912), (242, 6436416), (264, 5900048), (308, 5057184), (336, 4635752), (352, 4425036), (363, 4290944), (384, 4056283), (448, 3476814), (462, 3371456), (484, 3218208), (528, 2950024), (616, 2528592), (672, 2317876), (704, 2212518), (726, 2145472), (847, 1838976), (896, 1738407), (924, 1685728), (968, 1609104), (1056, 1475012), (1232, 1264296), (1344, 1158938), (1408, 1106259), (1452, 1072736), (1694, 919488), (1848, 842864), (1936, 804552), (2112, 737506), (2464, 632148), (2541, 612992), (2688, 579469), (2904, 536368), (3388, 459744), (3696, 421432), (3872, 402276), (4224, 368753), (4789, 325248), (4928, 316074), (5082, 306496), (5808, 268184), (6776, 229872), (7392, 210716), (7744, 201138), (9578, 162624), (9856, 158037), (10164, 153248), (11616, 134092), (13552, 114936), (14367, 108416), (14784, 105358), (15488, 100569), (19156, 81312), (20328, 76624), (23232, 67046), (27104, 57468), (28734, 54208), (29568, 52679), (33523, 46464), (38312, 40656)]