129962374316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1\times {\mathrm{42859}}^1$

素因数の和:45246

約数の個数: 48

約数和(自身を含む): 253600905600

約数和(自身を除く): 123638531284

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2347, 4694, 9388, 39899, 42859, 44593, 79798, 85718, 89186, 159596, 171436, 178372, 728603, 758081, 814321, 1457206, 1516162, 1628642, 2914412, 3032324, 3257284, 13843457, 27686914, 55373828, 100590073, 201180146, 402360292, 1710031241, 1911211387, 3420062482, 3822422774, 6840124964, 7644845548, 32490593579, 64981187158, 129962374316]

約数ペア:

[(1, 129962374316), (2, 64981187158), (4, 32490593579), (17, 7644845548), (19, 6840124964), (34, 3822422774), (38, 3420062482), (68, 1911211387), (76, 1710031241), (323, 402360292), (646, 201180146), (1292, 100590073), (2347, 55373828), (4694, 27686914), (9388, 13843457), (39899, 3257284), (42859, 3032324), (44593, 2914412), (79798, 1628642), (85718, 1516162), (89186, 1457206), (159596, 814321), (171436, 758081), (178372, 728603)]