316317468238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{811241}}^1$

素因数の和:811624

約数の個数: 32

約数和(自身を含む): 517118100480

約数和(自身を除く): 200800632242

約数列:

[1, 2, 19, 31, 38, 62, 331, 589, 662, 1178, 6289, 10261, 12578, 20522, 194959, 389918, 811241, 1622482, 15413579, 25148471, 30827158, 50296942, 268520771, 477820949, 537041542, 955641898, 5101894649, 8324143901, 10203789298, 16648287802, 158158734119, 316317468238]

約数ペア:

[(1, 316317468238), (2, 158158734119), (19, 16648287802), (31, 10203789298), (38, 8324143901), (62, 5101894649), (331, 955641898), (589, 537041542), (662, 477820949), (1178, 268520771), (6289, 50296942), (10261, 30827158), (12578, 25148471), (20522, 15413579), (194959, 1622482), (389918, 811241)]