328869504

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2279

約数の個数: 128

約数和(自身を含む): 993643200

約数和(自身を除く): 664773696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2213, 2322, 2752, 3096, 3456, 4128, 4426, 4644, 5504, 6192, 6639, 8256, 8852, 9288, 12384, 13278, 16512, 17704, 18576, 19917, 24768, 26556, 35408, 37152, 39834, 49536, 53112, 59751, 70816, 74304, 79668, 95159, 106224, 119502, 141632, 148608, 159336, 190318, 212448, 239004, 283264, 285477, 318672, 380636, 424896, 478008, 570954, 637344, 761272, 849792, 856431, 956016, 1141908, 1274688, 1522544, 1712862, 1912032, 2283816, 2549376, 2569293, 3045088, 3425724, 3824064, 4567632, 5138586, 6090176, 6851448, 7648128, 9135264, 10277172, 12180352, 13702896, 18270528, 20554344, 27405792, 36541056, 41108688, 54811584, 82217376, 109623168, 164434752, 328869504]

約数ペア:

[(1, 328869504), (2, 164434752), (3, 109623168), (4, 82217376), (6, 54811584), (8, 41108688), (9, 36541056), (12, 27405792), (16, 20554344), (18, 18270528), (24, 13702896), (27, 12180352), (32, 10277172), (36, 9135264), (43, 7648128), (48, 6851448), (54, 6090176), (64, 5138586), (72, 4567632), (86, 3824064), (96, 3425724), (108, 3045088), (128, 2569293), (129, 2549376), (144, 2283816), (172, 1912032), (192, 1712862), (216, 1522544), (258, 1274688), (288, 1141908), (344, 956016), (384, 856431), (387, 849792), (432, 761272), (516, 637344), (576, 570954), (688, 478008), (774, 424896), (864, 380636), (1032, 318672), (1152, 285477), (1161, 283264), (1376, 239004), (1548, 212448), (1728, 190318), (2064, 159336), (2213, 148608), (2322, 141632), (2752, 119502), (3096, 106224), (3456, 95159), (4128, 79668), (4426, 74304), (4644, 70816), (5504, 59751), (6192, 53112), (6639, 49536), (8256, 39834), (8852, 37152), (9288, 35408), (12384, 26556), (13278, 24768), (16512, 19917), (17704, 18576)]