2968629616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{37997}}^1$

素因数の和:38281

約数の個数: 40

約数和(自身を含む): 6078160080

約数和(自身を除く): 3109530464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 257, 304, 514, 1028, 2056, 4112, 4883, 9766, 19532, 37997, 39064, 75994, 78128, 151988, 303976, 607952, 721943, 1443886, 2887772, 5775544, 9765229, 11551088, 19530458, 39060916, 78121832, 156243664, 185539351, 371078702, 742157404, 1484314808, 2968629616]

約数ペア:

[(1, 2968629616), (2, 1484314808), (4, 742157404), (8, 371078702), (16, 185539351), (19, 156243664), (38, 78121832), (76, 39060916), (152, 19530458), (257, 11551088), (304, 9765229), (514, 5775544), (1028, 2887772), (2056, 1443886), (4112, 721943), (4883, 607952), (9766, 303976), (19532, 151988), (37997, 78128), (39064, 75994)]