345834272

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 804722688

約数和(自身を除く): 458888416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 107, 112, 188, 214, 224, 307, 329, 376, 428, 614, 658, 749, 752, 856, 1228, 1316, 1498, 1504, 1712, 2149, 2456, 2632, 2996, 3424, 4298, 4912, 5029, 5264, 5992, 8596, 9824, 10058, 10528, 11984, 14429, 17192, 20116, 23968, 28858, 32849, 34384, 35203, 40232, 57716, 65698, 68768, 70406, 80464, 101003, 115432, 131396, 140812, 160928, 202006, 229943, 230864, 262792, 281624, 404012, 459886, 461728, 525584, 563248, 808024, 919772, 1051168, 1126496, 1543903, 1616048, 1839544, 3087806, 3232096, 3679088, 6175612, 7358176, 10807321, 12351224, 21614642, 24702448, 43229284, 49404896, 86458568, 172917136, 345834272]

約数ペア:

[(1, 345834272), (2, 172917136), (4, 86458568), (7, 49404896), (8, 43229284), (14, 24702448), (16, 21614642), (28, 12351224), (32, 10807321), (47, 7358176), (56, 6175612), (94, 3679088), (107, 3232096), (112, 3087806), (188, 1839544), (214, 1616048), (224, 1543903), (307, 1126496), (329, 1051168), (376, 919772), (428, 808024), (614, 563248), (658, 525584), (749, 461728), (752, 459886), (856, 404012), (1228, 281624), (1316, 262792), (1498, 230864), (1504, 229943), (1712, 202006), (2149, 160928), (2456, 140812), (2632, 131396), (2996, 115432), (3424, 101003), (4298, 80464), (4912, 70406), (5029, 68768), (5264, 65698), (5992, 57716), (8596, 40232), (9824, 35203), (10058, 34384), (10528, 32849), (11984, 28858), (14429, 23968), (17192, 20116)]