1409364044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{1291}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 2760084096

約数和(自身を除く): 1350720052

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 577, 946, 1154, 1291, 1892, 2308, 2582, 5164, 6347, 12694, 14201, 24811, 25388, 28402, 49622, 55513, 56804, 99244, 111026, 222052, 272921, 545842, 610643, 744907, 1091684, 1221286, 1489814, 2442572, 2979628, 8193977, 16387954, 32031001, 32775908, 64062002, 128124004, 352341011, 704682022, 1409364044]

約数ペア:

[(1, 1409364044), (2, 704682022), (4, 352341011), (11, 128124004), (22, 64062002), (43, 32775908), (44, 32031001), (86, 16387954), (172, 8193977), (473, 2979628), (577, 2442572), (946, 1489814), (1154, 1221286), (1291, 1091684), (1892, 744907), (2308, 610643), (2582, 545842), (5164, 272921), (6347, 222052), (12694, 111026), (14201, 99244), (24811, 56804), (25388, 55513), (28402, 49622)]