319673952

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 1037337840

約数和(自身を除く): 717663888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 72, 78, 81, 96, 104, 106, 108, 117, 144, 156, 159, 162, 179, 208, 212, 216, 234, 288, 312, 318, 324, 351, 358, 416, 424, 432, 468, 477, 537, 624, 636, 648, 689, 702, 716, 848, 864, 936, 954, 1053, 1074, 1248, 1272, 1296, 1378, 1404, 1431, 1432, 1611, 1696, 1872, 1908, 2067, 2106, 2148, 2327, 2544, 2592, 2756, 2808, 2862, 2864, 3222, 3744, 3816, 4134, 4212, 4293, 4296, 4654, 4833, 5088, 5512, 5616, 5724, 5728, 6201, 6444, 6981, 7632, 8268, 8424, 8586, 8592, 9308, 9487, 9666, 11024, 11232, 11448, 12402, 12888, 13962, 14499, 15264, 16536, 16848, 17172, 17184, 18603, 18616, 18974, 19332, 20943, 22048, 22896, 24804, 25776, 27924, 28461, 28998, 33072, 33696, 34344, 37206, 37232, 37948, 38664, 41886, 45792, 49608, 51552, 55809, 55848, 56922, 57996, 62829, 66144, 68688, 74412, 74464, 75896, 77328, 83772, 85383, 99216, 111618, 111696, 113844, 115992, 123331, 125658, 137376, 148824, 151792, 154656, 167544, 170766, 188487, 198432, 223236, 223392, 227688, 231984, 246662, 251316, 256149, 297648, 303584, 335088, 341532, 369993, 376974, 446472, 455376, 463968, 493324, 502632, 512298, 595296, 670176, 683064, 739986, 753948, 768447, 892944, 910752, 986648, 1005264, 1024596, 1109979, 1366128, 1479972, 1507896, 1536894, 1785888, 1973296, 2010528, 2049192, 2219958, 2732256, 2959944, 3015792, 3073788, 3329937, 3946592, 4098384, 4439916, 5919888, 6031584, 6147576, 6659874, 8196768, 8879832, 9989811, 11839776, 12295152, 13319748, 17759664, 19979622, 24590304, 26639496, 35519328, 39959244, 53278992, 79918488, 106557984, 159836976, 319673952]

約数ペア:

[(1, 319673952), (2, 159836976), (3, 106557984), (4, 79918488), (6, 53278992), (8, 39959244), (9, 35519328), (12, 26639496), (13, 24590304), (16, 19979622), (18, 17759664), (24, 13319748), (26, 12295152), (27, 11839776), (32, 9989811), (36, 8879832), (39, 8196768), (48, 6659874), (52, 6147576), (53, 6031584), (54, 5919888), (72, 4439916), (78, 4098384), (81, 3946592), (96, 3329937), (104, 3073788), (106, 3015792), (108, 2959944), (117, 2732256), (144, 2219958), (156, 2049192), (159, 2010528), (162, 1973296), (179, 1785888), (208, 1536894), (212, 1507896), (216, 1479972), (234, 1366128), (288, 1109979), (312, 1024596), (318, 1005264), (324, 986648), (351, 910752), (358, 892944), (416, 768447), (424, 753948), (432, 739986), (468, 683064), (477, 670176), (537, 595296), (624, 512298), (636, 502632), (648, 493324), (689, 463968), (702, 455376), (716, 446472), (848, 376974), (864, 369993), (936, 341532), (954, 335088), (1053, 303584), (1074, 297648), (1248, 256149), (1272, 251316), (1296, 246662), (1378, 231984), (1404, 227688), (1431, 223392), (1432, 223236), (1611, 198432), (1696, 188487), (1872, 170766), (1908, 167544), (2067, 154656), (2106, 151792), (2148, 148824), (2327, 137376), (2544, 125658), (2592, 123331), (2756, 115992), (2808, 113844), (2862, 111696), (2864, 111618), (3222, 99216), (3744, 85383), (3816, 83772), (4134, 77328), (4212, 75896), (4293, 74464), (4296, 74412), (4654, 68688), (4833, 66144), (5088, 62829), (5512, 57996), (5616, 56922), (5724, 55848), (5728, 55809), (6201, 51552), (6444, 49608), (6981, 45792), (7632, 41886), (8268, 38664), (8424, 37948), (8586, 37232), (8592, 37206), (9308, 34344), (9487, 33696), (9666, 33072), (11024, 28998), (11232, 28461), (11448, 27924), (12402, 25776), (12888, 24804), (13962, 22896), (14499, 22048), (15264, 20943), (16536, 19332), (16848, 18974), (17172, 18616), (17184, 18603)]