258275304

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 836700480

約数和(自身を除く): 578425176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 162, 168, 189, 194, 216, 252, 291, 324, 378, 388, 504, 567, 582, 587, 648, 679, 756, 776, 873, 1134, 1164, 1174, 1358, 1512, 1746, 1761, 2037, 2268, 2328, 2348, 2619, 2716, 3492, 3522, 4074, 4109, 4536, 4696, 5238, 5283, 5432, 6111, 6984, 7044, 7857, 8148, 8218, 10476, 10566, 12222, 12327, 14088, 15714, 15849, 16296, 16436, 18333, 20952, 21132, 24444, 24654, 31428, 31698, 32872, 36666, 36981, 42264, 47547, 48888, 49308, 54999, 56939, 62856, 63396, 73332, 73962, 95094, 98616, 109998, 110943, 113878, 126792, 146664, 147924, 170817, 190188, 219996, 221886, 227756, 295848, 332829, 341634, 380376, 398573, 439992, 443772, 455512, 512451, 665658, 683268, 797146, 887544, 1024902, 1195719, 1331316, 1366536, 1537353, 1594292, 2049804, 2391438, 2662632, 3074706, 3188584, 3587157, 4099608, 4612059, 4782876, 6149412, 7174314, 9224118, 9565752, 10761471, 12298824, 14348628, 18448236, 21522942, 28697256, 32284413, 36896472, 43045884, 64568826, 86091768, 129137652, 258275304]

約数ペア:

[(1, 258275304), (2, 129137652), (3, 86091768), (4, 64568826), (6, 43045884), (7, 36896472), (8, 32284413), (9, 28697256), (12, 21522942), (14, 18448236), (18, 14348628), (21, 12298824), (24, 10761471), (27, 9565752), (28, 9224118), (36, 7174314), (42, 6149412), (54, 4782876), (56, 4612059), (63, 4099608), (72, 3587157), (81, 3188584), (84, 3074706), (97, 2662632), (108, 2391438), (126, 2049804), (162, 1594292), (168, 1537353), (189, 1366536), (194, 1331316), (216, 1195719), (252, 1024902), (291, 887544), (324, 797146), (378, 683268), (388, 665658), (504, 512451), (567, 455512), (582, 443772), (587, 439992), (648, 398573), (679, 380376), (756, 341634), (776, 332829), (873, 295848), (1134, 227756), (1164, 221886), (1174, 219996), (1358, 190188), (1512, 170817), (1746, 147924), (1761, 146664), (2037, 126792), (2268, 113878), (2328, 110943), (2348, 109998), (2619, 98616), (2716, 95094), (3492, 73962), (3522, 73332), (4074, 63396), (4109, 62856), (4536, 56939), (4696, 54999), (5238, 49308), (5283, 48888), (5432, 47547), (6111, 42264), (6984, 36981), (7044, 36666), (7857, 32872), (8148, 31698), (8218, 31428), (10476, 24654), (10566, 24444), (12222, 21132), (12327, 20952), (14088, 18333), (15714, 16436), (15849, 16296)]