1931567232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 256

約数和(自身を含む): 6188544000

約数和(自身を除く): 4256976768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 157, 161, 168, 184, 192, 199, 224, 276, 314, 322, 336, 368, 384, 398, 448, 471, 483, 552, 597, 628, 644, 672, 736, 796, 896, 942, 966, 1099, 1104, 1194, 1256, 1288, 1344, 1393, 1472, 1592, 1884, 1932, 2198, 2208, 2388, 2512, 2576, 2688, 2786, 2944, 3184, 3297, 3611, 3768, 3864, 4179, 4396, 4416, 4577, 4776, 5024, 5152, 5572, 6368, 6594, 7222, 7536, 7728, 8358, 8792, 8832, 9154, 9552, 10048, 10304, 10833, 11144, 12736, 13188, 13731, 14444, 15072, 15456, 16716, 17584, 18308, 19104, 20096, 20608, 21666, 22288, 25277, 25472, 26376, 27462, 28888, 30144, 30912, 31243, 32039, 33432, 35168, 36616, 38208, 43332, 44576, 50554, 52752, 54924, 57776, 60288, 61824, 62486, 64078, 66864, 70336, 73232, 75831, 76416, 86664, 89152, 93729, 96117, 101108, 105504, 109848, 115552, 124972, 128156, 133728, 140672, 146464, 151662, 173328, 178304, 187458, 192234, 202216, 211008, 218701, 219696, 231104, 249944, 256312, 267456, 292928, 303324, 346656, 374916, 384468, 404432, 422016, 437402, 439392, 462208, 499888, 512624, 534912, 585856, 606648, 656103, 693312, 718589, 749832, 768936, 808864, 874804, 878784, 999776, 1025248, 1213296, 1312206, 1386624, 1437178, 1499664, 1537872, 1617728, 1749608, 1757568, 1999552, 2050496, 2155767, 2426592, 2624412, 2874356, 2999328, 3075744, 3235456, 3499216, 3999104, 4100992, 4311534, 4853184, 5030123, 5248824, 5748712, 5998656, 6151488, 6998432, 8623068, 9706368, 10060246, 10497648, 11497424, 11997312, 12302976, 13996864, 15090369, 17246136, 20120492, 20995296, 22994848, 27993728, 30180738, 34492272, 40240984, 41990592, 45989696, 60361476, 68984544, 80481968, 83981184, 91979392, 120722952, 137969088, 160963936, 241445904, 275938176, 321927872, 482891808, 643855744, 965783616, 1931567232]

約数ペア:

[(1, 1931567232), (2, 965783616), (3, 643855744), (4, 482891808), (6, 321927872), (7, 275938176), (8, 241445904), (12, 160963936), (14, 137969088), (16, 120722952), (21, 91979392), (23, 83981184), (24, 80481968), (28, 68984544), (32, 60361476), (42, 45989696), (46, 41990592), (48, 40240984), (56, 34492272), (64, 30180738), (69, 27993728), (84, 22994848), (92, 20995296), (96, 20120492), (112, 17246136), (128, 15090369), (138, 13996864), (157, 12302976), (161, 11997312), (168, 11497424), (184, 10497648), (192, 10060246), (199, 9706368), (224, 8623068), (276, 6998432), (314, 6151488), (322, 5998656), (336, 5748712), (368, 5248824), (384, 5030123), (398, 4853184), (448, 4311534), (471, 4100992), (483, 3999104), (552, 3499216), (597, 3235456), (628, 3075744), (644, 2999328), (672, 2874356), (736, 2624412), (796, 2426592), (896, 2155767), (942, 2050496), (966, 1999552), (1099, 1757568), (1104, 1749608), (1194, 1617728), (1256, 1537872), (1288, 1499664), (1344, 1437178), (1393, 1386624), (1472, 1312206), (1592, 1213296), (1884, 1025248), (1932, 999776), (2198, 878784), (2208, 874804), (2388, 808864), (2512, 768936), (2576, 749832), (2688, 718589), (2786, 693312), (2944, 656103), (3184, 606648), (3297, 585856), (3611, 534912), (3768, 512624), (3864, 499888), (4179, 462208), (4396, 439392), (4416, 437402), (4577, 422016), (4776, 404432), (5024, 384468), (5152, 374916), (5572, 346656), (6368, 303324), (6594, 292928), (7222, 267456), (7536, 256312), (7728, 249944), (8358, 231104), (8792, 219696), (8832, 218701), (9154, 211008), (9552, 202216), (10048, 192234), (10304, 187458), (10833, 178304), (11144, 173328), (12736, 151662), (13188, 146464), (13731, 140672), (14444, 133728), (15072, 128156), (15456, 124972), (16716, 115552), (17584, 109848), (18308, 105504), (19104, 101108), (20096, 96117), (20608, 93729), (21666, 89152), (22288, 86664), (25277, 76416), (25472, 75831), (26376, 73232), (27462, 70336), (28888, 66864), (30144, 64078), (30912, 62486), (31243, 61824), (32039, 60288), (33432, 57776), (35168, 54924), (36616, 52752), (38208, 50554), (43332, 44576)]