330739488

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1647

約数の個数: 144

約数和(自身を含む): 1019674656

約数和(自身を除く): 688935168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 204, 258, 272, 288, 306, 344, 387, 408, 516, 544, 612, 688, 731, 774, 816, 1032, 1224, 1376, 1462, 1548, 1571, 1632, 2064, 2193, 2448, 2924, 3096, 3142, 4128, 4386, 4713, 4896, 5848, 6192, 6284, 6579, 8772, 9426, 11696, 12384, 12568, 13158, 14139, 17544, 18852, 23392, 25136, 26316, 26707, 28278, 35088, 37704, 50272, 52632, 53414, 56556, 67553, 70176, 75408, 80121, 105264, 106828, 113112, 135106, 150816, 160242, 202659, 210528, 213656, 226224, 240363, 270212, 320484, 405318, 427312, 452448, 480726, 540424, 607977, 640968, 810636, 854624, 961452, 1080848, 1148401, 1215954, 1281936, 1621272, 1922904, 2161696, 2296802, 2431908, 2563872, 3242544, 3445203, 3845808, 4593604, 4863816, 6485088, 6890406, 7691616, 9187208, 9727632, 10335609, 13780812, 18374416, 19455264, 20671218, 27561624, 36748832, 41342436, 55123248, 82684872, 110246496, 165369744, 330739488]

約数ペア:

[(1, 330739488), (2, 165369744), (3, 110246496), (4, 82684872), (6, 55123248), (8, 41342436), (9, 36748832), (12, 27561624), (16, 20671218), (17, 19455264), (18, 18374416), (24, 13780812), (32, 10335609), (34, 9727632), (36, 9187208), (43, 7691616), (48, 6890406), (51, 6485088), (68, 4863816), (72, 4593604), (86, 3845808), (96, 3445203), (102, 3242544), (129, 2563872), (136, 2431908), (144, 2296802), (153, 2161696), (172, 1922904), (204, 1621272), (258, 1281936), (272, 1215954), (288, 1148401), (306, 1080848), (344, 961452), (387, 854624), (408, 810636), (516, 640968), (544, 607977), (612, 540424), (688, 480726), (731, 452448), (774, 427312), (816, 405318), (1032, 320484), (1224, 270212), (1376, 240363), (1462, 226224), (1548, 213656), (1571, 210528), (1632, 202659), (2064, 160242), (2193, 150816), (2448, 135106), (2924, 113112), (3096, 106828), (3142, 105264), (4128, 80121), (4386, 75408), (4713, 70176), (4896, 67553), (5848, 56556), (6192, 53414), (6284, 52632), (6579, 50272), (8772, 37704), (9426, 35088), (11696, 28278), (12384, 26707), (12568, 26316), (13158, 25136), (14139, 23392), (17544, 18852)]