1353640736

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{56477}}^1$

素因数の和:56601

約数の個数: 48

約数和(自身を含む): 3074210496

約数和(自身を除く): 1720569760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 23968, 56477, 112954, 225908, 395339, 451816, 790678, 903632, 1581356, 1807264, 3162712, 6043039, 6325424, 12086078, 12650848, 24172156, 42301273, 48344312, 84602546, 96688624, 169205092, 193377248, 338410184, 676820368, 1353640736]

約数ペア:

[(1, 1353640736), (2, 676820368), (4, 338410184), (7, 193377248), (8, 169205092), (14, 96688624), (16, 84602546), (28, 48344312), (32, 42301273), (56, 24172156), (107, 12650848), (112, 12086078), (214, 6325424), (224, 6043039), (428, 3162712), (749, 1807264), (856, 1581356), (1498, 903632), (1712, 790678), (2996, 451816), (3424, 395339), (5992, 225908), (11984, 112954), (23968, 56477)]