1276572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 3427200

約数和(自身を除く): 2150628

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 509, 627, 836, 1018, 1254, 1527, 2036, 2508, 3054, 5599, 6108, 9671, 11198, 16797, 19342, 22396, 29013, 33594, 38684, 58026, 67188, 106381, 116052, 212762, 319143, 425524, 638286, 1276572]

約数ペア:

[(1, 1276572), (2, 638286), (3, 425524), (4, 319143), (6, 212762), (11, 116052), (12, 106381), (19, 67188), (22, 58026), (33, 38684), (38, 33594), (44, 29013), (57, 22396), (66, 19342), (76, 16797), (114, 11198), (132, 9671), (209, 6108), (228, 5599), (418, 3054), (509, 2508), (627, 2036), (836, 1527), (1018, 1254)]