313089232

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2167

約数の個数: 40

約数和(自身を含む): 621582984

約数和(自身を除く): 308493752

約数列:

[1, 2, 4, 8, 16, 53, 106, 193, 212, 386, 424, 772, 848, 1544, 1913, 3088, 3826, 7652, 10229, 15304, 20458, 30608, 40916, 81832, 101389, 163664, 202778, 369209, 405556, 738418, 811112, 1476836, 1622224, 2953672, 5907344, 19568077, 39136154, 78272308, 156544616, 313089232]

約数ペア:

[(1, 313089232), (2, 156544616), (4, 78272308), (8, 39136154), (16, 19568077), (53, 5907344), (106, 2953672), (193, 1622224), (212, 1476836), (386, 811112), (424, 738418), (772, 405556), (848, 369209), (1544, 202778), (1913, 163664), (3088, 101389), (3826, 81832), (7652, 40916), (10229, 30608), (15304, 20458)]