284748576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 856977408

約数和(自身を除く): 572228832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 491, 672, 863, 982, 1473, 1726, 1964, 2589, 2946, 3437, 3452, 3928, 5178, 5892, 6041, 6874, 6904, 7856, 10311, 10356, 11784, 12082, 13748, 13808, 15712, 18123, 20622, 20712, 23568, 24164, 27496, 27616, 36246, 41244, 41424, 47136, 48328, 54992, 72492, 82488, 82848, 96656, 109984, 144984, 164976, 193312, 289968, 329952, 423733, 579936, 847466, 1271199, 1694932, 2542398, 2966131, 3389864, 5084796, 5932262, 6779728, 8898393, 10169592, 11864524, 13559456, 17796786, 20339184, 23729048, 35593572, 40678368, 47458096, 71187144, 94916192, 142374288, 284748576]

約数ペア:

[(1, 284748576), (2, 142374288), (3, 94916192), (4, 71187144), (6, 47458096), (7, 40678368), (8, 35593572), (12, 23729048), (14, 20339184), (16, 17796786), (21, 13559456), (24, 11864524), (28, 10169592), (32, 8898393), (42, 6779728), (48, 5932262), (56, 5084796), (84, 3389864), (96, 2966131), (112, 2542398), (168, 1694932), (224, 1271199), (336, 847466), (491, 579936), (672, 423733), (863, 329952), (982, 289968), (1473, 193312), (1726, 164976), (1964, 144984), (2589, 109984), (2946, 96656), (3437, 82848), (3452, 82488), (3928, 72492), (5178, 54992), (5892, 48328), (6041, 47136), (6874, 41424), (6904, 41244), (7856, 36246), (10311, 27616), (10356, 27496), (11784, 24164), (12082, 23568), (13748, 20712), (13808, 20622), (15712, 18123)]