291222144

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5879}}^1$

素因数の和:5942

約数の個数: 96

約数和(自身を含む): 857656800

約数和(自身を除く): 566434656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 5879, 6192, 8256, 11758, 12384, 16512, 17637, 23516, 24768, 35274, 47032, 49536, 52911, 70548, 94064, 105822, 141096, 188128, 211644, 252797, 282192, 376256, 423288, 505594, 564384, 752512, 758391, 846576, 1011188, 1128768, 1516782, 1693152, 2022376, 2257536, 2275173, 3033564, 3386304, 4044752, 4550346, 6067128, 6772608, 8089504, 9100692, 12134256, 16179008, 18201384, 24268512, 32358016, 36402768, 48537024, 72805536, 97074048, 145611072, 291222144]

約数ペア:

[(1, 291222144), (2, 145611072), (3, 97074048), (4, 72805536), (6, 48537024), (8, 36402768), (9, 32358016), (12, 24268512), (16, 18201384), (18, 16179008), (24, 12134256), (32, 9100692), (36, 8089504), (43, 6772608), (48, 6067128), (64, 4550346), (72, 4044752), (86, 3386304), (96, 3033564), (128, 2275173), (129, 2257536), (144, 2022376), (172, 1693152), (192, 1516782), (258, 1128768), (288, 1011188), (344, 846576), (384, 758391), (387, 752512), (516, 564384), (576, 505594), (688, 423288), (774, 376256), (1032, 282192), (1152, 252797), (1376, 211644), (1548, 188128), (2064, 141096), (2752, 105822), (3096, 94064), (4128, 70548), (5504, 52911), (5879, 49536), (6192, 47032), (8256, 35274), (11758, 24768), (12384, 23516), (16512, 17637)]