412847996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 809571840

約数和(自身を除く): 396723844

約数列:

[1, 2, 4, 11, 22, 44, 73, 79, 146, 158, 292, 316, 803, 869, 1606, 1627, 1738, 3212, 3254, 3476, 5767, 6508, 11534, 17897, 23068, 35794, 63437, 71588, 118771, 126874, 128533, 237542, 253748, 257066, 475084, 514132, 1306481, 1413863, 2612962, 2827726, 5225924, 5655452, 9382909, 18765818, 37531636, 103211999, 206423998, 412847996]

約数ペア:

[(1, 412847996), (2, 206423998), (4, 103211999), (11, 37531636), (22, 18765818), (44, 9382909), (73, 5655452), (79, 5225924), (146, 2827726), (158, 2612962), (292, 1413863), (316, 1306481), (803, 514132), (869, 475084), (1606, 257066), (1627, 253748), (1738, 237542), (3212, 128533), (3254, 126874), (3476, 118771), (5767, 71588), (6508, 63437), (11534, 35794), (17897, 23068)]