980709912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21422

約数の個数: 144

約数和(自身を含む): 3327564240

約数和(自身を除く): 2346854328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 21383, 22932, 42766, 45864, 64149, 85532, 128298, 149681, 171064, 192447, 256596, 277979, 299362, 384894, 449043, 513192, 555958, 598724, 769788, 833937, 898086, 1047767, 1111916, 1197448, 1347129, 1539576, 1667874, 1796172, 1945853, 2095534, 2223832, 2501811, 2694258, 3143301, 3335748, 3592344, 3891706, 4191068, 5003622, 5388516, 5837559, 6286602, 6671496, 7783412, 8382136, 9429903, 10007244, 10777032, 11675118, 12573204, 13620971, 15566824, 17512677, 18859806, 20014488, 23350236, 25146408, 27241942, 35025354, 37719612, 40862913, 46700472, 54483884, 70050708, 75439224, 81725826, 108967768, 122588739, 140101416, 163451652, 245177478, 326903304, 490354956, 980709912]

約数ペア:

[(1, 980709912), (2, 490354956), (3, 326903304), (4, 245177478), (6, 163451652), (7, 140101416), (8, 122588739), (9, 108967768), (12, 81725826), (13, 75439224), (14, 70050708), (18, 54483884), (21, 46700472), (24, 40862913), (26, 37719612), (28, 35025354), (36, 27241942), (39, 25146408), (42, 23350236), (49, 20014488), (52, 18859806), (56, 17512677), (63, 15566824), (72, 13620971), (78, 12573204), (84, 11675118), (91, 10777032), (98, 10007244), (104, 9429903), (117, 8382136), (126, 7783412), (147, 6671496), (156, 6286602), (168, 5837559), (182, 5388516), (196, 5003622), (234, 4191068), (252, 3891706), (273, 3592344), (294, 3335748), (312, 3143301), (364, 2694258), (392, 2501811), (441, 2223832), (468, 2095534), (504, 1945853), (546, 1796172), (588, 1667874), (637, 1539576), (728, 1347129), (819, 1197448), (882, 1111916), (936, 1047767), (1092, 898086), (1176, 833937), (1274, 769788), (1638, 598724), (1764, 555958), (1911, 513192), (2184, 449043), (2548, 384894), (3276, 299362), (3528, 277979), (3822, 256596), (5096, 192447), (5733, 171064), (6552, 149681), (7644, 128298), (11466, 85532), (15288, 64149), (21383, 45864), (22932, 42766)]