15661248066896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{788741341}}^1$

素因数の和:788741439

約数の個数: 40

約数和(自身を含む): 32568707493864

約数和(自身を除く): 16907459426968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 788741341, 1577482682, 3154965364, 6309930728, 12619861456, 13408602797, 26817205594, 53634411188, 57578117893, 107268822376, 115156235786, 214537644752, 230312471572, 460624943144, 921249886288, 978828004181, 1957656008362, 3915312016724, 7830624033448, 15661248066896]

約数ペア:

[(1, 15661248066896), (2, 7830624033448), (4, 3915312016724), (8, 1957656008362), (16, 978828004181), (17, 921249886288), (34, 460624943144), (68, 230312471572), (73, 214537644752), (136, 115156235786), (146, 107268822376), (272, 57578117893), (292, 53634411188), (584, 26817205594), (1168, 13408602797), (1241, 12619861456), (2482, 6309930728), (4964, 3154965364), (9928, 1577482682), (19856, 788741341)]