1911689344

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5277

約数の個数: 64

約数和(自身を含む): 4006103040

約数和(自身を除く): 2094413696

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 128, 184, 254, 368, 508, 736, 1016, 1472, 2032, 2921, 2944, 4064, 5113, 5842, 8128, 10226, 11684, 16256, 20452, 23368, 40904, 46736, 81808, 93472, 117599, 163616, 186944, 235198, 327232, 373888, 470396, 649351, 654464, 940792, 1298702, 1881584, 2597404, 3763168, 5194808, 7526336, 10389616, 14935073, 15052672, 20779232, 29870146, 41558464, 59740292, 83116928, 119480584, 238961168, 477922336, 955844672, 1911689344]

約数ペア:

[(1, 1911689344), (2, 955844672), (4, 477922336), (8, 238961168), (16, 119480584), (23, 83116928), (32, 59740292), (46, 41558464), (64, 29870146), (92, 20779232), (127, 15052672), (128, 14935073), (184, 10389616), (254, 7526336), (368, 5194808), (508, 3763168), (736, 2597404), (1016, 1881584), (1472, 1298702), (2032, 940792), (2921, 654464), (2944, 649351), (4064, 470396), (5113, 373888), (5842, 327232), (8128, 235198), (10226, 186944), (11684, 163616), (16256, 117599), (20452, 93472), (23368, 81808), (40904, 46736)]