268520616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:773

約数の個数: 256

約数和(自身を含む): 967680000

約数和(自身を除く): 699159384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 719, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1438, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2157, 2184, 2223, 2394, 2457, 2808, 2876, 2964, 3192, 3276, 3458, 3591, 4104, 4314, 4446, 4788, 4914, 5033, 5187, 5752, 5928, 6471, 6552, 6669, 6916, 7182, 8628, 8892, 9347, 9576, 9828, 10066, 10374, 12942, 13338, 13661, 13832, 14364, 15099, 15561, 17256, 17784, 18694, 19413, 19656, 20132, 20748, 25884, 26676, 27322, 28041, 28728, 30198, 31122, 37388, 38826, 40264, 40983, 41496, 45297, 46683, 51768, 53352, 54644, 56082, 60396, 62244, 65429, 74776, 77652, 81966, 84123, 90594, 93366, 95627, 109288, 112164, 120792, 122949, 124488, 130858, 135891, 155304, 163932, 168246, 177593, 181188, 186732, 191254, 196287, 224328, 245898, 252369, 261716, 271782, 286881, 327864, 336492, 355186, 362376, 368847, 373464, 382508, 392574, 491796, 504738, 523432, 532779, 543564, 573762, 588861, 672984, 710372, 737694, 765016, 785148, 860643, 983592, 1009476, 1065558, 1087128, 1147524, 1177722, 1243151, 1420744, 1475388, 1570296, 1598337, 1721286, 1766583, 2018952, 2131116, 2295048, 2355444, 2486302, 2581929, 2950776, 3196674, 3442572, 3533166, 3729453, 4262232, 4710888, 4795011, 4972604, 5163858, 6393348, 6885144, 7066332, 7458906, 9590022, 9945208, 10327716, 11188359, 12786696, 14132664, 14917812, 19180044, 20655432, 22376718, 29835624, 33565077, 38360088, 44753436, 67130154, 89506872, 134260308, 268520616]

約数ペア:

[(1, 268520616), (2, 134260308), (3, 89506872), (4, 67130154), (6, 44753436), (7, 38360088), (8, 33565077), (9, 29835624), (12, 22376718), (13, 20655432), (14, 19180044), (18, 14917812), (19, 14132664), (21, 12786696), (24, 11188359), (26, 10327716), (27, 9945208), (28, 9590022), (36, 7458906), (38, 7066332), (39, 6885144), (42, 6393348), (52, 5163858), (54, 4972604), (56, 4795011), (57, 4710888), (63, 4262232), (72, 3729453), (76, 3533166), (78, 3442572), (84, 3196674), (91, 2950776), (104, 2581929), (108, 2486302), (114, 2355444), (117, 2295048), (126, 2131116), (133, 2018952), (152, 1766583), (156, 1721286), (168, 1598337), (171, 1570296), (182, 1475388), (189, 1420744), (216, 1243151), (228, 1177722), (234, 1147524), (247, 1087128), (252, 1065558), (266, 1009476), (273, 983592), (312, 860643), (342, 785148), (351, 765016), (364, 737694), (378, 710372), (399, 672984), (456, 588861), (468, 573762), (494, 543564), (504, 532779), (513, 523432), (532, 504738), (546, 491796), (684, 392574), (702, 382508), (719, 373464), (728, 368847), (741, 362376), (756, 355186), (798, 336492), (819, 327864), (936, 286881), (988, 271782), (1026, 261716), (1064, 252369), (1092, 245898), (1197, 224328), (1368, 196287), (1404, 191254), (1438, 186732), (1482, 181188), (1512, 177593), (1596, 168246), (1638, 163932), (1729, 155304), (1976, 135891), (2052, 130858), (2157, 124488), (2184, 122949), (2223, 120792), (2394, 112164), (2457, 109288), (2808, 95627), (2876, 93366), (2964, 90594), (3192, 84123), (3276, 81966), (3458, 77652), (3591, 74776), (4104, 65429), (4314, 62244), (4446, 60396), (4788, 56082), (4914, 54644), (5033, 53352), (5187, 51768), (5752, 46683), (5928, 45297), (6471, 41496), (6552, 40983), (6669, 40264), (6916, 38826), (7182, 37388), (8628, 31122), (8892, 30198), (9347, 28728), (9576, 28041), (9828, 27322), (10066, 26676), (10374, 25884), (12942, 20748), (13338, 20132), (13661, 19656), (13832, 19413), (14364, 18694), (15099, 17784), (15561, 17256)]