26838504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 93450240

約数和(自身を除く): 66611736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 56, 63, 66, 72, 77, 84, 88, 94, 99, 103, 126, 132, 141, 154, 168, 188, 198, 206, 231, 252, 264, 282, 308, 309, 329, 376, 396, 412, 423, 462, 504, 517, 564, 616, 618, 658, 693, 721, 792, 824, 846, 924, 927, 987, 1034, 1128, 1133, 1236, 1316, 1386, 1442, 1551, 1692, 1848, 1854, 1974, 2068, 2163, 2266, 2472, 2632, 2772, 2884, 2961, 3102, 3384, 3399, 3619, 3708, 3948, 4136, 4326, 4532, 4653, 4841, 5544, 5768, 5922, 6204, 6489, 6798, 7238, 7416, 7896, 7931, 8652, 9064, 9306, 9682, 10197, 10857, 11844, 12408, 12978, 13596, 14476, 14523, 15862, 17304, 18612, 19364, 20394, 21714, 23688, 23793, 25956, 27192, 28952, 29046, 31724, 32571, 33887, 37224, 38728, 40788, 43428, 43569, 47586, 51912, 53251, 58092, 63448, 65142, 67774, 71379, 81576, 86856, 87138, 95172, 101661, 106502, 116184, 130284, 135548, 142758, 159753, 174276, 190344, 203322, 213004, 260568, 271096, 285516, 304983, 319506, 348552, 372757, 406644, 426008, 479259, 571032, 609966, 639012, 745514, 813288, 958518, 1118271, 1219932, 1278024, 1491028, 1917036, 2236542, 2439864, 2982056, 3354813, 3834072, 4473084, 6709626, 8946168, 13419252, 26838504]

約数ペア:

[(1, 26838504), (2, 13419252), (3, 8946168), (4, 6709626), (6, 4473084), (7, 3834072), (8, 3354813), (9, 2982056), (11, 2439864), (12, 2236542), (14, 1917036), (18, 1491028), (21, 1278024), (22, 1219932), (24, 1118271), (28, 958518), (33, 813288), (36, 745514), (42, 639012), (44, 609966), (47, 571032), (56, 479259), (63, 426008), (66, 406644), (72, 372757), (77, 348552), (84, 319506), (88, 304983), (94, 285516), (99, 271096), (103, 260568), (126, 213004), (132, 203322), (141, 190344), (154, 174276), (168, 159753), (188, 142758), (198, 135548), (206, 130284), (231, 116184), (252, 106502), (264, 101661), (282, 95172), (308, 87138), (309, 86856), (329, 81576), (376, 71379), (396, 67774), (412, 65142), (423, 63448), (462, 58092), (504, 53251), (517, 51912), (564, 47586), (616, 43569), (618, 43428), (658, 40788), (693, 38728), (721, 37224), (792, 33887), (824, 32571), (846, 31724), (924, 29046), (927, 28952), (987, 27192), (1034, 25956), (1128, 23793), (1133, 23688), (1236, 21714), (1316, 20394), (1386, 19364), (1442, 18612), (1551, 17304), (1692, 15862), (1848, 14523), (1854, 14476), (1974, 13596), (2068, 12978), (2163, 12408), (2266, 11844), (2472, 10857), (2632, 10197), (2772, 9682), (2884, 9306), (2961, 9064), (3102, 8652), (3384, 7931), (3399, 7896), (3619, 7416), (3708, 7238), (3948, 6798), (4136, 6489), (4326, 6204), (4532, 5922), (4653, 5768), (4841, 5544)]