2055506688

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 216

約数和(自身を含む): 6275243520

約数和(自身を除く): 4219736832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 79, 92, 96, 128, 138, 144, 158, 184, 192, 207, 237, 256, 276, 288, 316, 368, 384, 414, 474, 491, 552, 576, 632, 711, 736, 768, 828, 948, 982, 1104, 1152, 1264, 1422, 1472, 1473, 1656, 1817, 1896, 1964, 2208, 2304, 2528, 2844, 2944, 2946, 3312, 3634, 3792, 3928, 4416, 4419, 5056, 5451, 5688, 5888, 5892, 6624, 7268, 7584, 7856, 8832, 8838, 10112, 10902, 11293, 11376, 11784, 13248, 14536, 15168, 15712, 16353, 17664, 17676, 20224, 21804, 22586, 22752, 23568, 26496, 29072, 30336, 31424, 32706, 33879, 35352, 38789, 43608, 45172, 45504, 47136, 52992, 58144, 60672, 62848, 65412, 67758, 70704, 77578, 87216, 90344, 91008, 94272, 101637, 116288, 116367, 125696, 130824, 135516, 141408, 155156, 174432, 180688, 182016, 188544, 203274, 232576, 232734, 261648, 271032, 282816, 310312, 348864, 349101, 361376, 377088, 406548, 465152, 465468, 523296, 542064, 565632, 620624, 697728, 698202, 722752, 813096, 892147, 930936, 1046592, 1084128, 1131264, 1241248, 1395456, 1396404, 1445504, 1626192, 1784294, 1861872, 2093184, 2168256, 2482496, 2676441, 2792808, 2891008, 3252384, 3568588, 3723744, 4186368, 4336512, 4964992, 5352882, 5585616, 6504768, 7137176, 7447488, 8029323, 8673024, 9929984, 10705764, 11171232, 13009536, 14274352, 14894976, 16058646, 21411528, 22342464, 26019072, 28548704, 29789952, 32117292, 42823056, 44684928, 57097408, 64234584, 85646112, 89369856, 114194816, 128469168, 171292224, 228389632, 256938336, 342584448, 513876672, 685168896, 1027753344, 2055506688]

約数ペア:

[(1, 2055506688), (2, 1027753344), (3, 685168896), (4, 513876672), (6, 342584448), (8, 256938336), (9, 228389632), (12, 171292224), (16, 128469168), (18, 114194816), (23, 89369856), (24, 85646112), (32, 64234584), (36, 57097408), (46, 44684928), (48, 42823056), (64, 32117292), (69, 29789952), (72, 28548704), (79, 26019072), (92, 22342464), (96, 21411528), (128, 16058646), (138, 14894976), (144, 14274352), (158, 13009536), (184, 11171232), (192, 10705764), (207, 9929984), (237, 8673024), (256, 8029323), (276, 7447488), (288, 7137176), (316, 6504768), (368, 5585616), (384, 5352882), (414, 4964992), (474, 4336512), (491, 4186368), (552, 3723744), (576, 3568588), (632, 3252384), (711, 2891008), (736, 2792808), (768, 2676441), (828, 2482496), (948, 2168256), (982, 2093184), (1104, 1861872), (1152, 1784294), (1264, 1626192), (1422, 1445504), (1472, 1396404), (1473, 1395456), (1656, 1241248), (1817, 1131264), (1896, 1084128), (1964, 1046592), (2208, 930936), (2304, 892147), (2528, 813096), (2844, 722752), (2944, 698202), (2946, 697728), (3312, 620624), (3634, 565632), (3792, 542064), (3928, 523296), (4416, 465468), (4419, 465152), (5056, 406548), (5451, 377088), (5688, 361376), (5888, 349101), (5892, 348864), (6624, 310312), (7268, 282816), (7584, 271032), (7856, 261648), (8832, 232734), (8838, 232576), (10112, 203274), (10902, 188544), (11293, 182016), (11376, 180688), (11784, 174432), (13248, 155156), (14536, 141408), (15168, 135516), (15712, 130824), (16353, 125696), (17664, 116367), (17676, 116288), (20224, 101637), (21804, 94272), (22586, 91008), (22752, 90344), (23568, 87216), (26496, 77578), (29072, 70704), (30336, 67758), (31424, 65412), (32706, 62848), (33879, 60672), (35352, 58144), (38789, 52992), (43608, 47136), (45172, 45504)]