25273248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 89413632

約数和(自身を除く): 64140384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 263, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 526, 528, 546, 572, 616, 624, 672, 728, 789, 858, 924, 1001, 1052, 1056, 1092, 1144, 1232, 1248, 1456, 1578, 1716, 1841, 1848, 2002, 2104, 2184, 2288, 2464, 2893, 2912, 3003, 3156, 3419, 3432, 3682, 3696, 4004, 4208, 4368, 4576, 5523, 5786, 6006, 6312, 6838, 6864, 7364, 7392, 8008, 8416, 8679, 8736, 10257, 11046, 11572, 12012, 12624, 13676, 13728, 14728, 16016, 17358, 20251, 20514, 22092, 23144, 23933, 24024, 25248, 27352, 29456, 32032, 34716, 37609, 40502, 41028, 44184, 46288, 47866, 48048, 54704, 58912, 60753, 69432, 71799, 75218, 81004, 82056, 88368, 92576, 95732, 96096, 109408, 112827, 121506, 138864, 143598, 150436, 162008, 164112, 176736, 191464, 225654, 243012, 263263, 277728, 287196, 300872, 324016, 328224, 382928, 451308, 486024, 526526, 574392, 601744, 648032, 765856, 789789, 902616, 972048, 1053052, 1148784, 1203488, 1579578, 1805232, 1944096, 2106104, 2297568, 3159156, 3610464, 4212208, 6318312, 8424416, 12636624, 25273248]

約数ペア:

[(1, 25273248), (2, 12636624), (3, 8424416), (4, 6318312), (6, 4212208), (7, 3610464), (8, 3159156), (11, 2297568), (12, 2106104), (13, 1944096), (14, 1805232), (16, 1579578), (21, 1203488), (22, 1148784), (24, 1053052), (26, 972048), (28, 902616), (32, 789789), (33, 765856), (39, 648032), (42, 601744), (44, 574392), (48, 526526), (52, 486024), (56, 451308), (66, 382928), (77, 328224), (78, 324016), (84, 300872), (88, 287196), (91, 277728), (96, 263263), (104, 243012), (112, 225654), (132, 191464), (143, 176736), (154, 164112), (156, 162008), (168, 150436), (176, 143598), (182, 138864), (208, 121506), (224, 112827), (231, 109408), (263, 96096), (264, 95732), (273, 92576), (286, 88368), (308, 82056), (312, 81004), (336, 75218), (352, 71799), (364, 69432), (416, 60753), (429, 58912), (462, 54704), (526, 48048), (528, 47866), (546, 46288), (572, 44184), (616, 41028), (624, 40502), (672, 37609), (728, 34716), (789, 32032), (858, 29456), (924, 27352), (1001, 25248), (1052, 24024), (1056, 23933), (1092, 23144), (1144, 22092), (1232, 20514), (1248, 20251), (1456, 17358), (1578, 16016), (1716, 14728), (1841, 13728), (1848, 13676), (2002, 12624), (2104, 12012), (2184, 11572), (2288, 11046), (2464, 10257), (2893, 8736), (2912, 8679), (3003, 8416), (3156, 8008), (3419, 7392), (3432, 7364), (3682, 6864), (3696, 6838), (4004, 6312), (4208, 6006), (4368, 5786), (4576, 5523)]