2563504832

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:854

約数の個数: 112

約数和(自身を含む): 5975835648

約数和(自身を除く): 3412330816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 211, 224, 329, 376, 422, 448, 577, 658, 752, 844, 1154, 1316, 1477, 1504, 1688, 2308, 2632, 2954, 3008, 3376, 4039, 4616, 5264, 5908, 6752, 8078, 9232, 9917, 10528, 11816, 13504, 16156, 18464, 19834, 21056, 23632, 27119, 32312, 36928, 39668, 47264, 54238, 64624, 69419, 79336, 94528, 108476, 121747, 129248, 138838, 158672, 189833, 216952, 243494, 258496, 277676, 317344, 379666, 433904, 486988, 555352, 634688, 759332, 852229, 867808, 973976, 1110704, 1518664, 1704458, 1735616, 1947952, 2221408, 3037328, 3408916, 3895904, 4442816, 5722109, 6074656, 6817832, 7791808, 11444218, 12149312, 13635664, 22888436, 27271328, 40054763, 45776872, 54542656, 80109526, 91553744, 160219052, 183107488, 320438104, 366214976, 640876208, 1281752416, 2563504832]

約数ペア:

[(1, 2563504832), (2, 1281752416), (4, 640876208), (7, 366214976), (8, 320438104), (14, 183107488), (16, 160219052), (28, 91553744), (32, 80109526), (47, 54542656), (56, 45776872), (64, 40054763), (94, 27271328), (112, 22888436), (188, 13635664), (211, 12149312), (224, 11444218), (329, 7791808), (376, 6817832), (422, 6074656), (448, 5722109), (577, 4442816), (658, 3895904), (752, 3408916), (844, 3037328), (1154, 2221408), (1316, 1947952), (1477, 1735616), (1504, 1704458), (1688, 1518664), (2308, 1110704), (2632, 973976), (2954, 867808), (3008, 852229), (3376, 759332), (4039, 634688), (4616, 555352), (5264, 486988), (5908, 433904), (6752, 379666), (8078, 317344), (9232, 277676), (9917, 258496), (10528, 243494), (11816, 216952), (13504, 189833), (16156, 158672), (18464, 138838), (19834, 129248), (21056, 121747), (23632, 108476), (27119, 94528), (32312, 79336), (36928, 69419), (39668, 64624), (47264, 54238)]