259118496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9923

約数の個数: 144

約数和(自身を含む): 907006464

約数和(自身を除く): 647887968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 9887, 13104, 19774, 26208, 29661, 39548, 59322, 69209, 79096, 88983, 118644, 128531, 138418, 158192, 177966, 207627, 237288, 257062, 276836, 316384, 355932, 385593, 415254, 474576, 514124, 553672, 622881, 711864, 771186, 830508, 899717, 949152, 1028248, 1107344, 1156779, 1245762, 1423728, 1542372, 1661016, 1799434, 2056496, 2214688, 2313558, 2491524, 2699151, 2847456, 3084744, 3322032, 3598868, 4112992, 4627116, 4983048, 5398302, 6169488, 6644064, 7197736, 8097453, 9254232, 9966096, 10796604, 12338976, 14395472, 16194906, 18508464, 19932192, 21593208, 28790944, 32389812, 37016928, 43186416, 64779624, 86372832, 129559248, 259118496]

約数ペア:

[(1, 259118496), (2, 129559248), (3, 86372832), (4, 64779624), (6, 43186416), (7, 37016928), (8, 32389812), (9, 28790944), (12, 21593208), (13, 19932192), (14, 18508464), (16, 16194906), (18, 14395472), (21, 12338976), (24, 10796604), (26, 9966096), (28, 9254232), (32, 8097453), (36, 7197736), (39, 6644064), (42, 6169488), (48, 5398302), (52, 4983048), (56, 4627116), (63, 4112992), (72, 3598868), (78, 3322032), (84, 3084744), (91, 2847456), (96, 2699151), (104, 2491524), (112, 2313558), (117, 2214688), (126, 2056496), (144, 1799434), (156, 1661016), (168, 1542372), (182, 1423728), (208, 1245762), (224, 1156779), (234, 1107344), (252, 1028248), (273, 949152), (288, 899717), (312, 830508), (336, 771186), (364, 711864), (416, 622881), (468, 553672), (504, 514124), (546, 474576), (624, 415254), (672, 385593), (728, 355932), (819, 316384), (936, 276836), (1008, 257062), (1092, 237288), (1248, 207627), (1456, 177966), (1638, 158192), (1872, 138418), (2016, 128531), (2184, 118644), (2912, 88983), (3276, 79096), (3744, 69209), (4368, 59322), (6552, 39548), (8736, 29661), (9887, 26208), (13104, 19774)]