434360320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 104

約数和(自身を含む): 1056835584

約数和(自身を除く): 622475264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 167, 254, 256, 320, 334, 508, 512, 635, 640, 668, 835, 1016, 1024, 1270, 1280, 1336, 1670, 2032, 2048, 2540, 2560, 2672, 3340, 4064, 4096, 5080, 5120, 5344, 6680, 8128, 10160, 10240, 10688, 13360, 16256, 20320, 20480, 21209, 21376, 26720, 32512, 40640, 42418, 42752, 53440, 65024, 81280, 84836, 85504, 106045, 106880, 130048, 162560, 169672, 171008, 212090, 213760, 260096, 325120, 339344, 342016, 424180, 427520, 520192, 650240, 678688, 684032, 848360, 855040, 1300480, 1357376, 1696720, 1710080, 2600960, 2714752, 3393440, 3420160, 5429504, 6786880, 10859008, 13573760, 21718016, 27147520, 43436032, 54295040, 86872064, 108590080, 217180160, 434360320]

約数ペア:

[(1, 434360320), (2, 217180160), (4, 108590080), (5, 86872064), (8, 54295040), (10, 43436032), (16, 27147520), (20, 21718016), (32, 13573760), (40, 10859008), (64, 6786880), (80, 5429504), (127, 3420160), (128, 3393440), (160, 2714752), (167, 2600960), (254, 1710080), (256, 1696720), (320, 1357376), (334, 1300480), (508, 855040), (512, 848360), (635, 684032), (640, 678688), (668, 650240), (835, 520192), (1016, 427520), (1024, 424180), (1270, 342016), (1280, 339344), (1336, 325120), (1670, 260096), (2032, 213760), (2048, 212090), (2540, 171008), (2560, 169672), (2672, 162560), (3340, 130048), (4064, 106880), (4096, 106045), (5080, 85504), (5120, 84836), (5344, 81280), (6680, 65024), (8128, 53440), (10160, 42752), (10240, 42418), (10688, 40640), (13360, 32512), (16256, 26720), (20320, 21376), (20480, 21209)]