388583358

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{4481}}^1$

素因数の和:4732

約数の個数: 32

約数和(自身を含む): 790624800

約数和(自身を除く): 402041442

約数列:

[1, 2, 3, 6, 97, 149, 194, 291, 298, 447, 582, 894, 4481, 8962, 13443, 14453, 26886, 28906, 43359, 86718, 434657, 667669, 869314, 1303971, 1335338, 2003007, 2607942, 4006014, 64763893, 129527786, 194291679, 388583358]

約数ペア:

[(1, 388583358), (2, 194291679), (3, 129527786), (6, 64763893), (97, 4006014), (149, 2607942), (194, 2003007), (291, 1335338), (298, 1303971), (447, 869314), (582, 667669), (894, 434657), (4481, 86718), (8962, 43359), (13443, 28906), (14453, 26886)]