397443312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 1411338240

約数和(自身を除く): 1013894928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 36, 42, 46, 48, 49, 56, 62, 63, 69, 72, 79, 84, 92, 93, 98, 112, 124, 126, 138, 144, 147, 158, 161, 168, 184, 186, 196, 207, 217, 237, 248, 252, 276, 279, 294, 316, 322, 336, 368, 372, 392, 414, 434, 441, 474, 483, 496, 504, 552, 553, 558, 588, 632, 644, 651, 711, 713, 744, 784, 828, 868, 882, 948, 966, 1008, 1104, 1106, 1116, 1127, 1176, 1264, 1288, 1302, 1422, 1426, 1449, 1488, 1519, 1656, 1659, 1736, 1764, 1817, 1896, 1932, 1953, 2139, 2212, 2232, 2254, 2352, 2449, 2576, 2604, 2844, 2852, 2898, 3038, 3312, 3318, 3381, 3472, 3528, 3634, 3792, 3864, 3871, 3906, 4278, 4424, 4464, 4508, 4557, 4898, 4977, 4991, 5208, 5451, 5688, 5704, 5796, 6076, 6417, 6636, 6762, 7056, 7268, 7347, 7728, 7742, 7812, 8556, 8848, 9016, 9114, 9796, 9954, 9982, 10143, 10416, 10902, 11376, 11408, 11592, 11613, 12152, 12719, 12834, 13272, 13524, 13671, 14536, 14694, 14973, 15484, 15624, 16353, 17112, 17143, 18032, 18228, 19592, 19908, 19964, 20286, 21804, 22041, 23184, 23226, 24304, 25438, 25668, 26544, 27048, 27342, 29072, 29388, 29946, 30968, 31248, 32706, 34224, 34286, 34839, 34937, 36456, 38157, 39184, 39816, 39928, 40572, 43608, 44082, 44919, 46452, 50876, 51336, 51429, 54096, 54684, 56327, 58776, 59892, 61936, 65412, 68572, 69678, 69874, 72912, 76314, 79632, 79856, 81144, 87216, 88164, 89033, 89838, 92904, 101752, 102672, 102858, 104811, 109368, 112654, 114471, 117552, 119784, 120001, 130824, 137144, 139356, 139748, 152628, 154287, 162288, 168981, 176328, 178066, 179676, 185808, 203504, 205716, 209622, 218736, 225308, 228942, 239568, 240002, 261648, 267099, 274288, 278712, 279496, 305256, 308574, 314433, 337962, 352656, 356132, 359352, 360003, 394289, 411432, 419244, 450616, 457884, 480004, 506943, 534198, 557424, 558992, 610512, 617148, 628866, 675924, 712264, 718704, 720006, 788578, 801297, 822864, 838488, 901232, 915768, 960008, 1013886, 1068396, 1080009, 1182867, 1234296, 1257732, 1351848, 1424528, 1440012, 1577156, 1602594, 1676976, 1831536, 1920016, 2027772, 2136792, 2160018, 2365734, 2468592, 2515464, 2703696, 2760023, 2880024, 3154312, 3205188, 3548601, 4055544, 4273584, 4320036, 4731468, 5030928, 5520046, 5760048, 6308624, 6410376, 7097202, 8111088, 8280069, 8640072, 9462936, 11040092, 12820752, 14194404, 16560138, 17280144, 18925872, 22080184, 24840207, 28388808, 33120276, 44160368, 49680414, 56777616, 66240552, 99360828, 132481104, 198721656, 397443312]

約数ペア:

[(1, 397443312), (2, 198721656), (3, 132481104), (4, 99360828), (6, 66240552), (7, 56777616), (8, 49680414), (9, 44160368), (12, 33120276), (14, 28388808), (16, 24840207), (18, 22080184), (21, 18925872), (23, 17280144), (24, 16560138), (28, 14194404), (31, 12820752), (36, 11040092), (42, 9462936), (46, 8640072), (48, 8280069), (49, 8111088), (56, 7097202), (62, 6410376), (63, 6308624), (69, 5760048), (72, 5520046), (79, 5030928), (84, 4731468), (92, 4320036), (93, 4273584), (98, 4055544), (112, 3548601), (124, 3205188), (126, 3154312), (138, 2880024), (144, 2760023), (147, 2703696), (158, 2515464), (161, 2468592), (168, 2365734), (184, 2160018), (186, 2136792), (196, 2027772), (207, 1920016), (217, 1831536), (237, 1676976), (248, 1602594), (252, 1577156), (276, 1440012), (279, 1424528), (294, 1351848), (316, 1257732), (322, 1234296), (336, 1182867), (368, 1080009), (372, 1068396), (392, 1013886), (414, 960008), (434, 915768), (441, 901232), (474, 838488), (483, 822864), (496, 801297), (504, 788578), (552, 720006), (553, 718704), (558, 712264), (588, 675924), (632, 628866), (644, 617148), (651, 610512), (711, 558992), (713, 557424), (744, 534198), (784, 506943), (828, 480004), (868, 457884), (882, 450616), (948, 419244), (966, 411432), (1008, 394289), (1104, 360003), (1106, 359352), (1116, 356132), (1127, 352656), (1176, 337962), (1264, 314433), (1288, 308574), (1302, 305256), (1422, 279496), (1426, 278712), (1449, 274288), (1488, 267099), (1519, 261648), (1656, 240002), (1659, 239568), (1736, 228942), (1764, 225308), (1817, 218736), (1896, 209622), (1932, 205716), (1953, 203504), (2139, 185808), (2212, 179676), (2232, 178066), (2254, 176328), (2352, 168981), (2449, 162288), (2576, 154287), (2604, 152628), (2844, 139748), (2852, 139356), (2898, 137144), (3038, 130824), (3312, 120001), (3318, 119784), (3381, 117552), (3472, 114471), (3528, 112654), (3634, 109368), (3792, 104811), (3864, 102858), (3871, 102672), (3906, 101752), (4278, 92904), (4424, 89838), (4464, 89033), (4508, 88164), (4557, 87216), (4898, 81144), (4977, 79856), (4991, 79632), (5208, 76314), (5451, 72912), (5688, 69874), (5704, 69678), (5796, 68572), (6076, 65412), (6417, 61936), (6636, 59892), (6762, 58776), (7056, 56327), (7268, 54684), (7347, 54096), (7728, 51429), (7742, 51336), (7812, 50876), (8556, 46452), (8848, 44919), (9016, 44082), (9114, 43608), (9796, 40572), (9954, 39928), (9982, 39816), (10143, 39184), (10416, 38157), (10902, 36456), (11376, 34937), (11408, 34839), (11592, 34286), (11613, 34224), (12152, 32706), (12719, 31248), (12834, 30968), (13272, 29946), (13524, 29388), (13671, 29072), (14536, 27342), (14694, 27048), (14973, 26544), (15484, 25668), (15624, 25438), (16353, 24304), (17112, 23226), (17143, 23184), (18032, 22041), (18228, 21804), (19592, 20286), (19908, 19964)]