397087936

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 931956480

約数和(自身を除く): 534868544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 83, 112, 118, 166, 181, 224, 236, 332, 362, 413, 448, 472, 581, 664, 724, 826, 944, 1162, 1267, 1328, 1448, 1652, 1888, 2324, 2534, 2656, 2896, 3304, 3776, 4648, 4897, 5068, 5312, 5792, 6608, 9296, 9794, 10136, 10679, 11584, 13216, 15023, 18592, 19588, 20272, 21358, 26432, 30046, 34279, 37184, 39176, 40544, 42716, 60092, 68558, 74753, 78352, 81088, 85432, 105161, 120184, 137116, 149506, 156704, 170864, 210322, 240368, 274232, 299012, 313408, 341728, 420644, 480736, 548464, 598024, 683456, 841288, 886357, 961472, 1096928, 1196048, 1682576, 1772714, 2193856, 2392096, 3365152, 3545428, 4784192, 6204499, 6730304, 7090856, 12408998, 14181712, 24817996, 28363424, 49635992, 56726848, 99271984, 198543968, 397087936]

約数ペア:

[(1, 397087936), (2, 198543968), (4, 99271984), (7, 56726848), (8, 49635992), (14, 28363424), (16, 24817996), (28, 14181712), (32, 12408998), (56, 7090856), (59, 6730304), (64, 6204499), (83, 4784192), (112, 3545428), (118, 3365152), (166, 2392096), (181, 2193856), (224, 1772714), (236, 1682576), (332, 1196048), (362, 1096928), (413, 961472), (448, 886357), (472, 841288), (581, 683456), (664, 598024), (724, 548464), (826, 480736), (944, 420644), (1162, 341728), (1267, 313408), (1328, 299012), (1448, 274232), (1652, 240368), (1888, 210322), (2324, 170864), (2534, 156704), (2656, 149506), (2896, 137116), (3304, 120184), (3776, 105161), (4648, 85432), (4897, 81088), (5068, 78352), (5312, 74753), (5792, 68558), (6608, 60092), (9296, 42716), (9794, 40544), (10136, 39176), (10679, 37184), (11584, 34279), (13216, 30046), (15023, 26432), (18592, 21358), (19588, 20272)]