317392304

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1677

約数の個数: 40

約数和(自身を含む): 625912320

約数和(自身を除く): 308520016

約数列:

[1, 2, 4, 8, 16, 109, 127, 218, 254, 436, 508, 872, 1016, 1433, 1744, 2032, 2866, 5732, 11464, 13843, 22928, 27686, 55372, 110744, 156197, 181991, 221488, 312394, 363982, 624788, 727964, 1249576, 1455928, 2499152, 2911856, 19837019, 39674038, 79348076, 158696152, 317392304]

約数ペア:

[(1, 317392304), (2, 158696152), (4, 79348076), (8, 39674038), (16, 19837019), (109, 2911856), (127, 2499152), (218, 1455928), (254, 1249576), (436, 727964), (508, 624788), (872, 363982), (1016, 312394), (1433, 221488), (1744, 181991), (2032, 156197), (2866, 110744), (5732, 55372), (11464, 27686), (13843, 22928)]