642007073412

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{27143881}}^1$

素因数の和:27143970

約数の個数: 60

約数和(自身を含む): 1701324235996

約数和(自身を除く): 1059317162584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3942, 5913, 7884, 11826, 23652, 27143881, 54287762, 81431643, 108575524, 162863286, 244294929, 325726572, 488589858, 732884787, 977179716, 1465769574, 1981503313, 2198654361, 2931539148, 3963006626, 4397308722, 5944509939, 7926013252, 8794617444, 11889019878, 17833529817, 23778039756, 35667059634, 53500589451, 71334119268, 107001178902, 160501768353, 214002357804, 321003536706, 642007073412]

約数ペア:

[(1, 642007073412), (2, 321003536706), (3, 214002357804), (4, 160501768353), (6, 107001178902), (9, 71334119268), (12, 53500589451), (18, 35667059634), (27, 23778039756), (36, 17833529817), (54, 11889019878), (73, 8794617444), (81, 7926013252), (108, 5944509939), (146, 4397308722), (162, 3963006626), (219, 2931539148), (292, 2198654361), (324, 1981503313), (438, 1465769574), (657, 977179716), (876, 732884787), (1314, 488589858), (1971, 325726572), (2628, 244294929), (3942, 162863286), (5913, 108575524), (7884, 81431643), (11826, 54287762), (23652, 27143881)]