1689713088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2917}}^1$

素因数の和:3370

約数の個数: 112

約数和(自身を含む): 5122980864

約数和(自身を除く): 3433267776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 431, 448, 672, 862, 1293, 1344, 1724, 2586, 2917, 3017, 3448, 5172, 5834, 6034, 6896, 8751, 9051, 10344, 11668, 12068, 13792, 17502, 18102, 20419, 20688, 23336, 24136, 27584, 35004, 36204, 40838, 41376, 46672, 48272, 61257, 70008, 72408, 81676, 82752, 93344, 96544, 122514, 140016, 144816, 163352, 186688, 193088, 245028, 280032, 289632, 326704, 490056, 560064, 579264, 653408, 980112, 1257227, 1306816, 1960224, 2514454, 3771681, 3920448, 5028908, 7543362, 8800589, 10057816, 15086724, 17601178, 20115632, 26401767, 30173448, 35202356, 40231264, 52803534, 60346896, 70404712, 80462528, 105607068, 120693792, 140809424, 211214136, 241387584, 281618848, 422428272, 563237696, 844856544, 1689713088]

約数ペア:

[(1, 1689713088), (2, 844856544), (3, 563237696), (4, 422428272), (6, 281618848), (7, 241387584), (8, 211214136), (12, 140809424), (14, 120693792), (16, 105607068), (21, 80462528), (24, 70404712), (28, 60346896), (32, 52803534), (42, 40231264), (48, 35202356), (56, 30173448), (64, 26401767), (84, 20115632), (96, 17601178), (112, 15086724), (168, 10057816), (192, 8800589), (224, 7543362), (336, 5028908), (431, 3920448), (448, 3771681), (672, 2514454), (862, 1960224), (1293, 1306816), (1344, 1257227), (1724, 980112), (2586, 653408), (2917, 579264), (3017, 560064), (3448, 490056), (5172, 326704), (5834, 289632), (6034, 280032), (6896, 245028), (8751, 193088), (9051, 186688), (10344, 163352), (11668, 144816), (12068, 140016), (13792, 122514), (17502, 96544), (18102, 93344), (20419, 82752), (20688, 81676), (23336, 72408), (24136, 70008), (27584, 61257), (35004, 48272), (36204, 46672), (40838, 41376)]