1343997312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 4245027840

約数和(自身を除く): 2901030528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 127, 128, 168, 186, 192, 217, 224, 248, 254, 336, 372, 381, 384, 434, 448, 496, 508, 651, 672, 744, 762, 868, 889, 896, 992, 1016, 1302, 1344, 1488, 1524, 1736, 1778, 1984, 2032, 2604, 2667, 2688, 2976, 3048, 3472, 3556, 3937, 3968, 4064, 5208, 5334, 5952, 6096, 6944, 7112, 7874, 8128, 10416, 10668, 11811, 11904, 12192, 13888, 14224, 15748, 16129, 16256, 20832, 21336, 23622, 24384, 27559, 27776, 28448, 31496, 32258, 41664, 42672, 47244, 48387, 48768, 55118, 56896, 62992, 64516, 82677, 83328, 85344, 94488, 96774, 110236, 112903, 113792, 125984, 129032, 165354, 170688, 188976, 193548, 220472, 225806, 251968, 258064, 330708, 338709, 341376, 377952, 387096, 440944, 451612, 499999, 503936, 516128, 661416, 677418, 755904, 774192, 881888, 903224, 999998, 1032256, 1322832, 1354836, 1499997, 1511808, 1548384, 1763776, 1806448, 1999996, 2064512, 2645664, 2709672, 2999994, 3096768, 3499993, 3527552, 3612896, 3999992, 5291328, 5419344, 5999988, 6193536, 6999986, 7225792, 7999984, 10499979, 10582656, 10838688, 11999976, 13999972, 14451584, 15999968, 20999958, 21677376, 23999952, 27999944, 31999936, 41999916, 43354752, 47999904, 55999888, 63999872, 83999832, 95999808, 111999776, 167999664, 191999616, 223999552, 335999328, 447999104, 671998656, 1343997312]

約数ペア:

[(1, 1343997312), (2, 671998656), (3, 447999104), (4, 335999328), (6, 223999552), (7, 191999616), (8, 167999664), (12, 111999776), (14, 95999808), (16, 83999832), (21, 63999872), (24, 55999888), (28, 47999904), (31, 43354752), (32, 41999916), (42, 31999936), (48, 27999944), (56, 23999952), (62, 21677376), (64, 20999958), (84, 15999968), (93, 14451584), (96, 13999972), (112, 11999976), (124, 10838688), (127, 10582656), (128, 10499979), (168, 7999984), (186, 7225792), (192, 6999986), (217, 6193536), (224, 5999988), (248, 5419344), (254, 5291328), (336, 3999992), (372, 3612896), (381, 3527552), (384, 3499993), (434, 3096768), (448, 2999994), (496, 2709672), (508, 2645664), (651, 2064512), (672, 1999996), (744, 1806448), (762, 1763776), (868, 1548384), (889, 1511808), (896, 1499997), (992, 1354836), (1016, 1322832), (1302, 1032256), (1344, 999998), (1488, 903224), (1524, 881888), (1736, 774192), (1778, 755904), (1984, 677418), (2032, 661416), (2604, 516128), (2667, 503936), (2688, 499999), (2976, 451612), (3048, 440944), (3472, 387096), (3556, 377952), (3937, 341376), (3968, 338709), (4064, 330708), (5208, 258064), (5334, 251968), (5952, 225806), (6096, 220472), (6944, 193548), (7112, 188976), (7874, 170688), (8128, 165354), (10416, 129032), (10668, 125984), (11811, 113792), (11904, 112903), (12192, 110236), (13888, 96774), (14224, 94488), (15748, 85344), (16129, 83328), (16256, 82677), (20832, 64516), (21336, 62992), (23622, 56896), (24384, 55118), (27559, 48768), (27776, 48387), (28448, 47244), (31496, 42672), (32258, 41664)]