428103664224

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{636241}}^1$

素因数の和:636460

約数の個数: 96

約数和(自身を含む): 1156962812544

約数和(自身を除く): 728859148320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 163, 172, 258, 326, 344, 489, 516, 652, 688, 978, 1032, 1304, 1376, 1956, 2064, 2608, 3912, 4128, 5216, 7009, 7824, 14018, 15648, 21027, 28036, 42054, 56072, 84108, 112144, 168216, 224288, 336432, 636241, 672864, 1272482, 1908723, 2544964, 3817446, 5089928, 7634892, 10179856, 15269784, 20359712, 27358363, 30539568, 54716726, 61079136, 82075089, 103707283, 109433452, 164150178, 207414566, 218866904, 311121849, 328300356, 414829132, 437733808, 622243698, 656600712, 829658264, 875467616, 1244487396, 1313201424, 1659316528, 2488974792, 2626402848, 3318633056, 4459413169, 4977949584, 8918826338, 9955899168, 13378239507, 17837652676, 26756479014, 35675305352, 53512958028, 71350610704, 107025916056, 142701221408, 214051832112, 428103664224]

約数ペア:

[(1, 428103664224), (2, 214051832112), (3, 142701221408), (4, 107025916056), (6, 71350610704), (8, 53512958028), (12, 35675305352), (16, 26756479014), (24, 17837652676), (32, 13378239507), (43, 9955899168), (48, 8918826338), (86, 4977949584), (96, 4459413169), (129, 3318633056), (163, 2626402848), (172, 2488974792), (258, 1659316528), (326, 1313201424), (344, 1244487396), (489, 875467616), (516, 829658264), (652, 656600712), (688, 622243698), (978, 437733808), (1032, 414829132), (1304, 328300356), (1376, 311121849), (1956, 218866904), (2064, 207414566), (2608, 164150178), (3912, 109433452), (4128, 103707283), (5216, 82075089), (7009, 61079136), (7824, 54716726), (14018, 30539568), (15648, 27358363), (21027, 20359712), (28036, 15269784), (42054, 10179856), (56072, 7634892), (84108, 5089928), (112144, 3817446), (168216, 2544964), (224288, 1908723), (336432, 1272482), (636241, 672864)]