354213943774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{4861}}^1$

素因数の和:5405

約数の個数: 64

約数和(自身を含む): 577374557760

約数和(自身を除く): 223160613986

約数列:

[1, 2, 19, 38, 53, 97, 106, 194, 373, 746, 1007, 1843, 2014, 3686, 4861, 5141, 7087, 9722, 10282, 14174, 19769, 36181, 39538, 72362, 92359, 97679, 184718, 195358, 257633, 375611, 471517, 515266, 687439, 751222, 943034, 1374878, 1813153, 1917593, 3626306, 3835186, 4895027, 8958823, 9790054, 17917646, 24990401, 34449907, 36434267, 49980802, 68899814, 72868534, 96097109, 175875841, 192194218, 351751682, 474817619, 949635238, 1825845071, 3341640979, 3651690142, 6683281958, 9321419573, 18642839146, 177106971887, 354213943774]

約数ペア:

[(1, 354213943774), (2, 177106971887), (19, 18642839146), (38, 9321419573), (53, 6683281958), (97, 3651690142), (106, 3341640979), (194, 1825845071), (373, 949635238), (746, 474817619), (1007, 351751682), (1843, 192194218), (2014, 175875841), (3686, 96097109), (4861, 72868534), (5141, 68899814), (7087, 49980802), (9722, 36434267), (10282, 34449907), (14174, 24990401), (19769, 17917646), (36181, 9790054), (39538, 8958823), (72362, 4895027), (92359, 3835186), (97679, 3626306), (184718, 1917593), (195358, 1813153), (257633, 1374878), (375611, 943034), (471517, 751222), (515266, 687439)]