1109916496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 2374848000

約数和(自身を除く): 1264931504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 149, 208, 236, 298, 472, 596, 607, 767, 944, 1192, 1214, 1534, 1937, 2384, 2428, 3068, 3874, 4856, 6136, 7748, 7891, 8791, 9712, 12272, 15496, 15782, 17582, 30992, 31564, 35164, 35813, 63128, 70328, 71626, 90443, 114283, 126256, 140656, 143252, 180886, 228566, 286504, 361772, 457132, 465569, 573008, 723544, 914264, 931138, 1175759, 1447088, 1828528, 1862276, 2351518, 3724552, 4703036, 5336137, 7449104, 9406072, 10672274, 18812144, 21344548, 42689096, 69369781, 85378192, 138739562, 277479124, 554958248, 1109916496]

約数ペア:

[(1, 1109916496), (2, 554958248), (4, 277479124), (8, 138739562), (13, 85378192), (16, 69369781), (26, 42689096), (52, 21344548), (59, 18812144), (104, 10672274), (118, 9406072), (149, 7449104), (208, 5336137), (236, 4703036), (298, 3724552), (472, 2351518), (596, 1862276), (607, 1828528), (767, 1447088), (944, 1175759), (1192, 931138), (1214, 914264), (1534, 723544), (1937, 573008), (2384, 465569), (2428, 457132), (3068, 361772), (3874, 286504), (4856, 228566), (6136, 180886), (7748, 143252), (7891, 140656), (8791, 126256), (9712, 114283), (12272, 90443), (15496, 71626), (15782, 70328), (17582, 63128), (30992, 35813), (31564, 35164)]