12943848

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 21270552

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 179, 184, 262, 276, 358, 393, 524, 537, 552, 716, 786, 1048, 1074, 1432, 1572, 2148, 3013, 3144, 4117, 4296, 6026, 8234, 9039, 12052, 12351, 16468, 18078, 23449, 24104, 24702, 32936, 36156, 46898, 49404, 70347, 72312, 93796, 98808, 140694, 187592, 281388, 539327, 562776, 1078654, 1617981, 2157308, 3235962, 4314616, 6471924, 12943848]

約数ペア:

[(1, 12943848), (2, 6471924), (3, 4314616), (4, 3235962), (6, 2157308), (8, 1617981), (12, 1078654), (23, 562776), (24, 539327), (46, 281388), (69, 187592), (92, 140694), (131, 98808), (138, 93796), (179, 72312), (184, 70347), (262, 49404), (276, 46898), (358, 36156), (393, 32936), (524, 24702), (537, 24104), (552, 23449), (716, 18078), (786, 16468), (1048, 12351), (1074, 12052), (1432, 9039), (1572, 8234), (2148, 6026), (3013, 4296), (3144, 4117)]