861651238912

素因数分解:

$2^{15}\times {\mathrm{23}}^1\times {\mathrm{1143283}}^1$

素因数の和:1143336

約数の個数: 64

約数和(自身を含む): 1798202806560

約数和(自身を除く): 936551567648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2944, 4096, 5888, 8192, 11776, 16384, 23552, 32768, 47104, 94208, 188416, 376832, 753664, 1143283, 2286566, 4573132, 9146264, 18292528, 26295509, 36585056, 52591018, 73170112, 105182036, 146340224, 210364072, 292680448, 420728144, 585360896, 841456288, 1170721792, 1682912576, 2341443584, 3365825152, 4682887168, 6731650304, 9365774336, 13463300608, 18731548672, 26926601216, 37463097344, 53853202432, 107706404864, 215412809728, 430825619456, 861651238912]

約数ペア:

[(1, 861651238912), (2, 430825619456), (4, 215412809728), (8, 107706404864), (16, 53853202432), (23, 37463097344), (32, 26926601216), (46, 18731548672), (64, 13463300608), (92, 9365774336), (128, 6731650304), (184, 4682887168), (256, 3365825152), (368, 2341443584), (512, 1682912576), (736, 1170721792), (1024, 841456288), (1472, 585360896), (2048, 420728144), (2944, 292680448), (4096, 210364072), (5888, 146340224), (8192, 105182036), (11776, 73170112), (16384, 52591018), (23552, 36585056), (32768, 26295509), (47104, 18292528), (94208, 9146264), (188416, 4573132), (376832, 2286566), (753664, 1143283)]