1328251392

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 320

約数和(自身を含む): 4468464000

約数和(自身を除く): 3140212608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 256, 288, 304, 312, 342, 351, 384, 389, 416, 432, 456, 468, 494, 512, 513, 576, 608, 624, 684, 702, 741, 768, 778, 832, 864, 912, 936, 988, 1026, 1152, 1167, 1216, 1248, 1368, 1404, 1482, 1536, 1556, 1664, 1728, 1824, 1872, 1976, 2052, 2223, 2304, 2334, 2432, 2496, 2736, 2808, 2964, 3112, 3328, 3456, 3501, 3648, 3744, 3952, 4104, 4446, 4608, 4668, 4864, 4992, 5057, 5472, 5616, 5928, 6224, 6656, 6669, 6912, 7002, 7296, 7391, 7488, 7904, 8208, 8892, 9336, 9728, 9984, 10114, 10503, 10944, 11232, 11856, 12448, 13338, 13824, 14004, 14592, 14782, 14976, 15171, 15808, 16416, 17784, 18672, 19968, 20228, 21006, 21888, 22173, 22464, 23712, 24896, 26676, 28008, 29184, 29564, 29952, 30342, 31616, 32832, 35568, 37344, 40456, 42012, 43776, 44346, 44928, 45513, 47424, 49792, 53352, 56016, 59128, 59904, 60684, 63232, 65664, 66519, 71136, 74688, 80912, 84024, 87552, 88692, 89856, 91026, 94848, 96083, 99584, 106704, 112032, 118256, 121368, 126464, 131328, 133038, 136539, 142272, 149376, 161824, 168048, 177384, 179712, 182052, 189696, 192166, 199168, 199557, 213408, 224064, 236512, 242736, 262656, 266076, 273078, 284544, 288249, 298752, 323648, 336096, 354768, 364104, 379392, 384332, 399114, 426816, 448128, 473024, 485472, 532152, 546156, 569088, 576498, 597504, 647296, 672192, 709536, 728208, 768664, 798228, 853632, 864747, 896256, 946048, 970944, 1064304, 1092312, 1138176, 1152996, 1294592, 1344384, 1419072, 1456416, 1537328, 1596456, 1707264, 1729494, 1792512, 1892096, 1941888, 2128608, 2184624, 2305992, 2589184, 2594241, 2688768, 2838144, 2912832, 3074656, 3192912, 3414528, 3458988, 3784192, 3883776, 4257216, 4369248, 4611984, 5188482, 5377536, 5676288, 5825664, 6149312, 6385824, 6917976, 7767552, 8514432, 8738496, 9223968, 10376964, 11352576, 11651328, 12298624, 12771648, 13835952, 17028864, 17476992, 18447936, 20753928, 23302656, 24597248, 25543296, 27671904, 34057728, 34953984, 36895872, 41507856, 49194496, 51086592, 55343808, 69907968, 73791744, 83015712, 102173184, 110687616, 147583488, 166031424, 221375232, 332062848, 442750464, 664125696, 1328251392]

約数ペア:

[(1, 1328251392), (2, 664125696), (3, 442750464), (4, 332062848), (6, 221375232), (8, 166031424), (9, 147583488), (12, 110687616), (13, 102173184), (16, 83015712), (18, 73791744), (19, 69907968), (24, 55343808), (26, 51086592), (27, 49194496), (32, 41507856), (36, 36895872), (38, 34953984), (39, 34057728), (48, 27671904), (52, 25543296), (54, 24597248), (57, 23302656), (64, 20753928), (72, 18447936), (76, 17476992), (78, 17028864), (96, 13835952), (104, 12771648), (108, 12298624), (114, 11651328), (117, 11352576), (128, 10376964), (144, 9223968), (152, 8738496), (156, 8514432), (171, 7767552), (192, 6917976), (208, 6385824), (216, 6149312), (228, 5825664), (234, 5676288), (247, 5377536), (256, 5188482), (288, 4611984), (304, 4369248), (312, 4257216), (342, 3883776), (351, 3784192), (384, 3458988), (389, 3414528), (416, 3192912), (432, 3074656), (456, 2912832), (468, 2838144), (494, 2688768), (512, 2594241), (513, 2589184), (576, 2305992), (608, 2184624), (624, 2128608), (684, 1941888), (702, 1892096), (741, 1792512), (768, 1729494), (778, 1707264), (832, 1596456), (864, 1537328), (912, 1456416), (936, 1419072), (988, 1344384), (1026, 1294592), (1152, 1152996), (1167, 1138176), (1216, 1092312), (1248, 1064304), (1368, 970944), (1404, 946048), (1482, 896256), (1536, 864747), (1556, 853632), (1664, 798228), (1728, 768664), (1824, 728208), (1872, 709536), (1976, 672192), (2052, 647296), (2223, 597504), (2304, 576498), (2334, 569088), (2432, 546156), (2496, 532152), (2736, 485472), (2808, 473024), (2964, 448128), (3112, 426816), (3328, 399114), (3456, 384332), (3501, 379392), (3648, 364104), (3744, 354768), (3952, 336096), (4104, 323648), (4446, 298752), (4608, 288249), (4668, 284544), (4864, 273078), (4992, 266076), (5057, 262656), (5472, 242736), (5616, 236512), (5928, 224064), (6224, 213408), (6656, 199557), (6669, 199168), (6912, 192166), (7002, 189696), (7296, 182052), (7391, 179712), (7488, 177384), (7904, 168048), (8208, 161824), (8892, 149376), (9336, 142272), (9728, 136539), (9984, 133038), (10114, 131328), (10503, 126464), (10944, 121368), (11232, 118256), (11856, 112032), (12448, 106704), (13338, 99584), (13824, 96083), (14004, 94848), (14592, 91026), (14782, 89856), (14976, 88692), (15171, 87552), (15808, 84024), (16416, 80912), (17784, 74688), (18672, 71136), (19968, 66519), (20228, 65664), (21006, 63232), (21888, 60684), (22173, 59904), (22464, 59128), (23712, 56016), (24896, 53352), (26676, 49792), (28008, 47424), (29184, 45513), (29564, 44928), (29952, 44346), (30342, 43776), (31616, 42012), (32832, 40456), (35568, 37344)]