307341216

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1345

約数の個数: 240

約数和(自身を含む): 1113323904

約数和(自身を除く): 805982688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1303, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2606, 2808, 2912, 3024, 3276, 3744, 3909, 4212, 4368, 4536, 4914, 5212, 5616, 6048, 6552, 7371, 7818, 8424, 8736, 9072, 9121, 9828, 10424, 11232, 11727, 13104, 14742, 15636, 16848, 16939, 18144, 18242, 19656, 20848, 23454, 26208, 27363, 29484, 31272, 33696, 33878, 35181, 36484, 39312, 41696, 46908, 50817, 54726, 58968, 62544, 67756, 70362, 72968, 78624, 82089, 93816, 101634, 105543, 109452, 117936, 118573, 125088, 135512, 140724, 145936, 152451, 164178, 187632, 203268, 211086, 218904, 235872, 237146, 246267, 271024, 281448, 291872, 304902, 328356, 355719, 375264, 406536, 422172, 437808, 457353, 474292, 492534, 542048, 562896, 609804, 656712, 711438, 738801, 813072, 844344, 875616, 914706, 948584, 985068, 1067157, 1125792, 1219608, 1313424, 1372059, 1422876, 1477602, 1626144, 1688688, 1829412, 1897168, 1970136, 2134314, 2439216, 2626848, 2744118, 2845752, 2955204, 3201471, 3377376, 3658824, 3794336, 3940272, 4268628, 4878432, 5488236, 5691504, 5910408, 6402942, 7317648, 7880544, 8537256, 9604413, 10976472, 11383008, 11820816, 12805884, 14635296, 17074512, 19208826, 21952944, 23641632, 25611768, 34149024, 38417652, 43905888, 51223536, 76835304, 102447072, 153670608, 307341216]

約数ペア:

[(1, 307341216), (2, 153670608), (3, 102447072), (4, 76835304), (6, 51223536), (7, 43905888), (8, 38417652), (9, 34149024), (12, 25611768), (13, 23641632), (14, 21952944), (16, 19208826), (18, 17074512), (21, 14635296), (24, 12805884), (26, 11820816), (27, 11383008), (28, 10976472), (32, 9604413), (36, 8537256), (39, 7880544), (42, 7317648), (48, 6402942), (52, 5910408), (54, 5691504), (56, 5488236), (63, 4878432), (72, 4268628), (78, 3940272), (81, 3794336), (84, 3658824), (91, 3377376), (96, 3201471), (104, 2955204), (108, 2845752), (112, 2744118), (117, 2626848), (126, 2439216), (144, 2134314), (156, 1970136), (162, 1897168), (168, 1829412), (182, 1688688), (189, 1626144), (208, 1477602), (216, 1422876), (224, 1372059), (234, 1313424), (252, 1219608), (273, 1125792), (288, 1067157), (312, 985068), (324, 948584), (336, 914706), (351, 875616), (364, 844344), (378, 813072), (416, 738801), (432, 711438), (468, 656712), (504, 609804), (546, 562896), (567, 542048), (624, 492534), (648, 474292), (672, 457353), (702, 437808), (728, 422172), (756, 406536), (819, 375264), (864, 355719), (936, 328356), (1008, 304902), (1053, 291872), (1092, 281448), (1134, 271024), (1248, 246267), (1296, 237146), (1303, 235872), (1404, 218904), (1456, 211086), (1512, 203268), (1638, 187632), (1872, 164178), (2016, 152451), (2106, 145936), (2184, 140724), (2268, 135512), (2457, 125088), (2592, 118573), (2606, 117936), (2808, 109452), (2912, 105543), (3024, 101634), (3276, 93816), (3744, 82089), (3909, 78624), (4212, 72968), (4368, 70362), (4536, 67756), (4914, 62544), (5212, 58968), (5616, 54726), (6048, 50817), (6552, 46908), (7371, 41696), (7818, 39312), (8424, 36484), (8736, 35181), (9072, 33878), (9121, 33696), (9828, 31272), (10424, 29484), (11232, 27363), (11727, 26208), (13104, 23454), (14742, 20848), (15636, 19656), (16848, 18242), (16939, 18144)]