637837892334

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5501543}}^1$

素因数の和:5501686

約数の個数: 64

約数和(自身を含む): 1505222438400

約数和(自身を除く): 867384546066

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 113, 114, 171, 226, 339, 342, 513, 678, 1017, 1026, 2034, 2147, 3051, 4294, 6102, 6441, 12882, 19323, 38646, 57969, 115938, 5501543, 11003086, 16504629, 33009258, 49513887, 99027774, 104529317, 148541661, 209058634, 297083322, 313587951, 621674359, 627175902, 940763853, 1243348718, 1865023077, 1881527706, 2822291559, 3730046154, 5595069231, 5644583118, 11190138462, 11811812821, 16785207693, 23623625642, 33570415386, 35435438463, 70870876926, 106306315389, 212612630778, 318918946167, 637837892334]

約数ペア:

[(1, 637837892334), (2, 318918946167), (3, 212612630778), (6, 106306315389), (9, 70870876926), (18, 35435438463), (19, 33570415386), (27, 23623625642), (38, 16785207693), (54, 11811812821), (57, 11190138462), (113, 5644583118), (114, 5595069231), (171, 3730046154), (226, 2822291559), (339, 1881527706), (342, 1865023077), (513, 1243348718), (678, 940763853), (1017, 627175902), (1026, 621674359), (2034, 313587951), (2147, 297083322), (3051, 209058634), (4294, 148541661), (6102, 104529317), (6441, 99027774), (12882, 49513887), (19323, 33009258), (38646, 16504629), (57969, 11003086), (115938, 5501543)]