390318912

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 280

約数和(自身を含む): 1265749056

約数和(自身を除く): 875430144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 81, 86, 96, 102, 103, 108, 129, 136, 144, 153, 162, 172, 192, 204, 206, 216, 258, 272, 288, 306, 309, 324, 344, 387, 408, 412, 432, 459, 516, 544, 576, 612, 618, 648, 688, 731, 774, 816, 824, 864, 918, 927, 1032, 1088, 1161, 1224, 1236, 1296, 1376, 1377, 1462, 1548, 1632, 1648, 1728, 1751, 1836, 1854, 2064, 2193, 2322, 2448, 2472, 2592, 2752, 2754, 2781, 2924, 3096, 3264, 3296, 3483, 3502, 3672, 3708, 4128, 4386, 4429, 4644, 4896, 4944, 5184, 5253, 5508, 5562, 5848, 6192, 6579, 6592, 6966, 7004, 7344, 7416, 8256, 8343, 8772, 8858, 9288, 9792, 9888, 10506, 11016, 11124, 11696, 12384, 13158, 13287, 13932, 14008, 14688, 14832, 15759, 16686, 17544, 17716, 18576, 19737, 19776, 21012, 22032, 22248, 23392, 24768, 26316, 26574, 27864, 28016, 29376, 29664, 31518, 33372, 35088, 35432, 37152, 39474, 39861, 42024, 44064, 44496, 46784, 47277, 52632, 53148, 55728, 56032, 59211, 59328, 63036, 66744, 70176, 70864, 74304, 75293, 78948, 79722, 84048, 88128, 88992, 94554, 105264, 106296, 111456, 112064, 118422, 119583, 126072, 133488, 140352, 141728, 141831, 150586, 157896, 159444, 168096, 177984, 189108, 210528, 212592, 222912, 225879, 236844, 239166, 252144, 266976, 283456, 283662, 301172, 315792, 318888, 336192, 358749, 378216, 421056, 425184, 451758, 473688, 478332, 504288, 533952, 567324, 602344, 631584, 637776, 677637, 717498, 756432, 850368, 903516, 947376, 956664, 1008576, 1134648, 1204688, 1263168, 1275552, 1355274, 1434996, 1512864, 1807032, 1894752, 1913328, 2032911, 2269296, 2409376, 2551104, 2710548, 2869992, 3025728, 3614064, 3789504, 3826656, 4065822, 4538592, 4818752, 5421096, 5739984, 6098733, 7228128, 7653312, 8131644, 9077184, 10842192, 11479968, 12197466, 14456256, 16263288, 21684384, 22959936, 24394932, 32526576, 43368768, 48789864, 65053152, 97579728, 130106304, 195159456, 390318912]

約数ペア:

[(1, 390318912), (2, 195159456), (3, 130106304), (4, 97579728), (6, 65053152), (8, 48789864), (9, 43368768), (12, 32526576), (16, 24394932), (17, 22959936), (18, 21684384), (24, 16263288), (27, 14456256), (32, 12197466), (34, 11479968), (36, 10842192), (43, 9077184), (48, 8131644), (51, 7653312), (54, 7228128), (64, 6098733), (68, 5739984), (72, 5421096), (81, 4818752), (86, 4538592), (96, 4065822), (102, 3826656), (103, 3789504), (108, 3614064), (129, 3025728), (136, 2869992), (144, 2710548), (153, 2551104), (162, 2409376), (172, 2269296), (192, 2032911), (204, 1913328), (206, 1894752), (216, 1807032), (258, 1512864), (272, 1434996), (288, 1355274), (306, 1275552), (309, 1263168), (324, 1204688), (344, 1134648), (387, 1008576), (408, 956664), (412, 947376), (432, 903516), (459, 850368), (516, 756432), (544, 717498), (576, 677637), (612, 637776), (618, 631584), (648, 602344), (688, 567324), (731, 533952), (774, 504288), (816, 478332), (824, 473688), (864, 451758), (918, 425184), (927, 421056), (1032, 378216), (1088, 358749), (1161, 336192), (1224, 318888), (1236, 315792), (1296, 301172), (1376, 283662), (1377, 283456), (1462, 266976), (1548, 252144), (1632, 239166), (1648, 236844), (1728, 225879), (1751, 222912), (1836, 212592), (1854, 210528), (2064, 189108), (2193, 177984), (2322, 168096), (2448, 159444), (2472, 157896), (2592, 150586), (2752, 141831), (2754, 141728), (2781, 140352), (2924, 133488), (3096, 126072), (3264, 119583), (3296, 118422), (3483, 112064), (3502, 111456), (3672, 106296), (3708, 105264), (4128, 94554), (4386, 88992), (4429, 88128), (4644, 84048), (4896, 79722), (4944, 78948), (5184, 75293), (5253, 74304), (5508, 70864), (5562, 70176), (5848, 66744), (6192, 63036), (6579, 59328), (6592, 59211), (6966, 56032), (7004, 55728), (7344, 53148), (7416, 52632), (8256, 47277), (8343, 46784), (8772, 44496), (8858, 44064), (9288, 42024), (9792, 39861), (9888, 39474), (10506, 37152), (11016, 35432), (11124, 35088), (11696, 33372), (12384, 31518), (13158, 29664), (13287, 29376), (13932, 28016), (14008, 27864), (14688, 26574), (14832, 26316), (15759, 24768), (16686, 23392), (17544, 22248), (17716, 22032), (18576, 21012), (19737, 19776)]