326812416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1073737728

約数和(自身を除く): 746925312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 53, 56, 62, 64, 74, 84, 93, 96, 106, 111, 112, 124, 128, 148, 159, 168, 186, 192, 212, 217, 222, 224, 248, 256, 259, 296, 318, 336, 371, 372, 384, 424, 434, 444, 448, 496, 518, 592, 636, 651, 672, 742, 744, 768, 777, 848, 868, 888, 896, 992, 1036, 1113, 1147, 1184, 1272, 1302, 1344, 1484, 1488, 1554, 1643, 1696, 1736, 1776, 1792, 1961, 1984, 2072, 2226, 2294, 2368, 2544, 2604, 2688, 2968, 2976, 3108, 3286, 3392, 3441, 3472, 3552, 3922, 3968, 4144, 4452, 4588, 4736, 4929, 5088, 5208, 5376, 5883, 5936, 5952, 6216, 6572, 6784, 6882, 6944, 7104, 7844, 7936, 8029, 8288, 8904, 9176, 9472, 9858, 10176, 10416, 11501, 11766, 11872, 11904, 12432, 13144, 13568, 13727, 13764, 13888, 14208, 15688, 16058, 16576, 17808, 18352, 19716, 20352, 20832, 23002, 23532, 23744, 23808, 24087, 24864, 26288, 27454, 27528, 27776, 28416, 31376, 32116, 33152, 34503, 35616, 36704, 39432, 40704, 41181, 41664, 46004, 47064, 47488, 48174, 49728, 52576, 54908, 55056, 55552, 60791, 62752, 64232, 66304, 69006, 71232, 73408, 78864, 82362, 83328, 92008, 94128, 94976, 96348, 99456, 105152, 109816, 110112, 121582, 125504, 128464, 138012, 142464, 146816, 157728, 164724, 166656, 182373, 184016, 188256, 192696, 198912, 210304, 219632, 220224, 243164, 251008, 256928, 276024, 284928, 293632, 315456, 329448, 364746, 368032, 376512, 385392, 420608, 425537, 439264, 440448, 486328, 502016, 513856, 552048, 630912, 658896, 729492, 736064, 753024, 770784, 851074, 878528, 880896, 972656, 1027712, 1104096, 1261824, 1276611, 1317792, 1458984, 1472128, 1506048, 1541568, 1702148, 1757056, 1945312, 2055424, 2208192, 2553222, 2635584, 2917968, 2944256, 3083136, 3404296, 3514112, 3890624, 4416384, 5106444, 5271168, 5835936, 6166272, 6808592, 7781248, 8832768, 10212888, 10542336, 11671872, 13617184, 15562496, 20425776, 23343744, 27234368, 40851552, 46687488, 54468736, 81703104, 108937472, 163406208, 326812416]

約数ペア:

[(1, 326812416), (2, 163406208), (3, 108937472), (4, 81703104), (6, 54468736), (7, 46687488), (8, 40851552), (12, 27234368), (14, 23343744), (16, 20425776), (21, 15562496), (24, 13617184), (28, 11671872), (31, 10542336), (32, 10212888), (37, 8832768), (42, 7781248), (48, 6808592), (53, 6166272), (56, 5835936), (62, 5271168), (64, 5106444), (74, 4416384), (84, 3890624), (93, 3514112), (96, 3404296), (106, 3083136), (111, 2944256), (112, 2917968), (124, 2635584), (128, 2553222), (148, 2208192), (159, 2055424), (168, 1945312), (186, 1757056), (192, 1702148), (212, 1541568), (217, 1506048), (222, 1472128), (224, 1458984), (248, 1317792), (256, 1276611), (259, 1261824), (296, 1104096), (318, 1027712), (336, 972656), (371, 880896), (372, 878528), (384, 851074), (424, 770784), (434, 753024), (444, 736064), (448, 729492), (496, 658896), (518, 630912), (592, 552048), (636, 513856), (651, 502016), (672, 486328), (742, 440448), (744, 439264), (768, 425537), (777, 420608), (848, 385392), (868, 376512), (888, 368032), (896, 364746), (992, 329448), (1036, 315456), (1113, 293632), (1147, 284928), (1184, 276024), (1272, 256928), (1302, 251008), (1344, 243164), (1484, 220224), (1488, 219632), (1554, 210304), (1643, 198912), (1696, 192696), (1736, 188256), (1776, 184016), (1792, 182373), (1961, 166656), (1984, 164724), (2072, 157728), (2226, 146816), (2294, 142464), (2368, 138012), (2544, 128464), (2604, 125504), (2688, 121582), (2968, 110112), (2976, 109816), (3108, 105152), (3286, 99456), (3392, 96348), (3441, 94976), (3472, 94128), (3552, 92008), (3922, 83328), (3968, 82362), (4144, 78864), (4452, 73408), (4588, 71232), (4736, 69006), (4929, 66304), (5088, 64232), (5208, 62752), (5376, 60791), (5883, 55552), (5936, 55056), (5952, 54908), (6216, 52576), (6572, 49728), (6784, 48174), (6882, 47488), (6944, 47064), (7104, 46004), (7844, 41664), (7936, 41181), (8029, 40704), (8288, 39432), (8904, 36704), (9176, 35616), (9472, 34503), (9858, 33152), (10176, 32116), (10416, 31376), (11501, 28416), (11766, 27776), (11872, 27528), (11904, 27454), (12432, 26288), (13144, 24864), (13568, 24087), (13727, 23808), (13764, 23744), (13888, 23532), (14208, 23002), (15688, 20832), (16058, 20352), (16576, 19716), (17808, 18352)]