5163786964

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1\times {\mathrm{2137}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 10406757760

約数和(自身を除く): 5242970796

約数列:

[1, 2, 4, 7, 14, 28, 211, 409, 422, 818, 844, 1477, 1636, 2137, 2863, 2954, 4274, 5726, 5908, 8548, 11452, 14959, 29918, 59836, 86299, 172598, 345196, 450907, 604093, 874033, 901814, 1208186, 1748066, 1803628, 2416372, 3156349, 3496132, 6118231, 6312698, 12236462, 12625396, 24472924, 184420963, 368841926, 737683852, 1290946741, 2581893482, 5163786964]

約数ペア:

[(1, 5163786964), (2, 2581893482), (4, 1290946741), (7, 737683852), (14, 368841926), (28, 184420963), (211, 24472924), (409, 12625396), (422, 12236462), (818, 6312698), (844, 6118231), (1477, 3496132), (1636, 3156349), (2137, 2416372), (2863, 1803628), (2954, 1748066), (4274, 1208186), (5726, 901814), (5908, 874033), (8548, 604093), (11452, 450907), (14959, 345196), (29918, 172598), (59836, 86299)]