428382864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 320

約数和(自身を含む): 1604897280

約数和(自身を除く): 1176514416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 189, 204, 208, 216, 221, 234, 238, 252, 272, 273, 306, 312, 336, 351, 357, 364, 378, 408, 432, 442, 459, 468, 476, 504, 546, 612, 624, 641, 663, 702, 714, 728, 756, 816, 819, 884, 918, 936, 952, 1008, 1071, 1092, 1224, 1282, 1326, 1404, 1428, 1456, 1512, 1547, 1638, 1768, 1836, 1872, 1904, 1923, 1989, 2142, 2184, 2448, 2457, 2564, 2652, 2808, 2856, 3024, 3094, 3213, 3276, 3536, 3672, 3846, 3978, 4284, 4368, 4487, 4641, 4914, 5128, 5304, 5616, 5712, 5769, 5967, 6188, 6426, 6552, 7344, 7692, 7956, 8333, 8568, 8974, 9282, 9828, 10256, 10608, 10897, 11538, 11934, 12376, 12852, 13104, 13461, 13923, 15384, 15912, 16666, 17136, 17307, 17948, 18564, 19656, 21794, 23076, 23868, 24752, 24999, 25704, 26922, 27846, 30768, 31824, 32691, 33332, 34614, 35896, 37128, 39312, 40383, 41769, 43588, 46152, 47736, 49998, 51408, 53844, 55692, 58331, 65382, 66664, 69228, 71792, 74256, 74997, 76279, 80766, 83538, 87176, 92304, 95472, 98073, 99996, 107688, 111384, 116662, 121149, 130764, 133328, 138456, 141661, 149994, 152558, 161532, 167076, 174352, 174993, 196146, 199992, 215376, 222768, 224991, 228837, 233324, 242298, 261528, 276912, 283322, 294219, 299988, 305116, 323064, 334152, 349986, 392292, 399984, 424983, 449982, 457674, 466648, 484596, 523056, 524979, 566644, 588438, 599976, 610232, 646128, 668304, 686511, 699972, 784584, 849966, 899964, 915348, 933296, 969192, 991627, 1049958, 1133288, 1176876, 1199952, 1220464, 1274949, 1373022, 1399944, 1569168, 1574937, 1699932, 1799928, 1830696, 1938384, 1983254, 2059533, 2099916, 2266576, 2353752, 2549898, 2746044, 2799888, 2974881, 3149874, 3399864, 3599856, 3661392, 3824847, 3966508, 4119066, 4199832, 4707504, 5099796, 5492088, 5949762, 6299748, 6799728, 7649694, 7933016, 8238132, 8399664, 8924643, 10199592, 10984176, 11899524, 12599496, 15299388, 15866032, 16476264, 17849286, 20399184, 23799048, 25198992, 26773929, 30598776, 32952528, 35698572, 47598096, 53547858, 61197552, 71397144, 107095716, 142794288, 214191432, 428382864]

約数ペア:

[(1, 428382864), (2, 214191432), (3, 142794288), (4, 107095716), (6, 71397144), (7, 61197552), (8, 53547858), (9, 47598096), (12, 35698572), (13, 32952528), (14, 30598776), (16, 26773929), (17, 25198992), (18, 23799048), (21, 20399184), (24, 17849286), (26, 16476264), (27, 15866032), (28, 15299388), (34, 12599496), (36, 11899524), (39, 10984176), (42, 10199592), (48, 8924643), (51, 8399664), (52, 8238132), (54, 7933016), (56, 7649694), (63, 6799728), (68, 6299748), (72, 5949762), (78, 5492088), (84, 5099796), (91, 4707504), (102, 4199832), (104, 4119066), (108, 3966508), (112, 3824847), (117, 3661392), (119, 3599856), (126, 3399864), (136, 3149874), (144, 2974881), (153, 2799888), (156, 2746044), (168, 2549898), (182, 2353752), (189, 2266576), (204, 2099916), (208, 2059533), (216, 1983254), (221, 1938384), (234, 1830696), (238, 1799928), (252, 1699932), (272, 1574937), (273, 1569168), (306, 1399944), (312, 1373022), (336, 1274949), (351, 1220464), (357, 1199952), (364, 1176876), (378, 1133288), (408, 1049958), (432, 991627), (442, 969192), (459, 933296), (468, 915348), (476, 899964), (504, 849966), (546, 784584), (612, 699972), (624, 686511), (641, 668304), (663, 646128), (702, 610232), (714, 599976), (728, 588438), (756, 566644), (816, 524979), (819, 523056), (884, 484596), (918, 466648), (936, 457674), (952, 449982), (1008, 424983), (1071, 399984), (1092, 392292), (1224, 349986), (1282, 334152), (1326, 323064), (1404, 305116), (1428, 299988), (1456, 294219), (1512, 283322), (1547, 276912), (1638, 261528), (1768, 242298), (1836, 233324), (1872, 228837), (1904, 224991), (1923, 222768), (1989, 215376), (2142, 199992), (2184, 196146), (2448, 174993), (2457, 174352), (2564, 167076), (2652, 161532), (2808, 152558), (2856, 149994), (3024, 141661), (3094, 138456), (3213, 133328), (3276, 130764), (3536, 121149), (3672, 116662), (3846, 111384), (3978, 107688), (4284, 99996), (4368, 98073), (4487, 95472), (4641, 92304), (4914, 87176), (5128, 83538), (5304, 80766), (5616, 76279), (5712, 74997), (5769, 74256), (5967, 71792), (6188, 69228), (6426, 66664), (6552, 65382), (7344, 58331), (7692, 55692), (7956, 53844), (8333, 51408), (8568, 49998), (8974, 47736), (9282, 46152), (9828, 43588), (10256, 41769), (10608, 40383), (10897, 39312), (11538, 37128), (11934, 35896), (12376, 34614), (12852, 33332), (13104, 32691), (13461, 31824), (13923, 30768), (15384, 27846), (15912, 26922), (16666, 25704), (17136, 24999), (17307, 24752), (17948, 23868), (18564, 23076), (19656, 21794)]