1245066872608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{93979}}^1\times {\mathrm{31847}}^1$

素因数の和:125849

約数の個数: 48

約数和(自身を含む): 2639892185280

約数和(自身を除く): 1394825312672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 31847, 63694, 93979, 127388, 187958, 254776, 375916, 414011, 509552, 751832, 828022, 1019104, 1221727, 1503664, 1656044, 2443454, 3007328, 3312088, 4886908, 6624176, 9773816, 13248352, 19547632, 39095264, 2992949213, 5985898426, 11971796852, 23943593704, 38908339769, 47887187408, 77816679538, 95774374816, 155633359076, 311266718152, 622533436304, 1245066872608]

約数ペア:

[(1, 1245066872608), (2, 622533436304), (4, 311266718152), (8, 155633359076), (13, 95774374816), (16, 77816679538), (26, 47887187408), (32, 38908339769), (52, 23943593704), (104, 11971796852), (208, 5985898426), (416, 2992949213), (31847, 39095264), (63694, 19547632), (93979, 13248352), (127388, 9773816), (187958, 6624176), (254776, 4886908), (375916, 3312088), (414011, 3007328), (509552, 2443454), (751832, 1656044), (828022, 1503664), (1019104, 1221727)]